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  /******/ 			exports: {}
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  /***/ "./node_modules/jquery/dist/jquery.js":
  /*!********************************************!*\
    !*** ./node_modules/jquery/dist/jquery.js ***!
    \********************************************/
  /*! no static exports found */
  /***/ (function(module, exports, __webpack_require__) {
  
  var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
   * jQuery JavaScript Library v3.5.1
   * https://jquery.com/
   *
   * Includes Sizzle.js
   * https://sizzlejs.com/
   *
   * Copyright JS Foundation and other contributors
   * Released under the MIT license
   * https://jquery.org/license
   *
   * Date: 2020-05-04T22:49Z
   */
  ( function( global, factory ) {
  
  	"use strict";
  
  	if (  true && typeof module.exports === "object" ) {
  
  		// For CommonJS and CommonJS-like environments where a proper `window`
  		// is present, execute the factory and get jQuery.
  		// For environments that do not have a `window` with a `document`
  		// (such as Node.js), expose a factory as module.exports.
  		// This accentuates the need for the creation of a real `window`.
  		// e.g. var jQuery = require("jquery")(window);
  		// See ticket #14549 for more info.
  		module.exports = global.document ?
  			factory( global, true ) :
  			function( w ) {
  				if ( !w.document ) {
  					throw new Error( "jQuery requires a window with a document" );
  				}
  				return factory( w );
  			};
  	} else {
  		factory( global );
  	}
  
  // Pass this if window is not defined yet
  } )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
  
  // Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
  // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
  // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
  // enough that all such attempts are guarded in a try block.
  "use strict";
  
  var arr = [];
  
  var getProto = Object.getPrototypeOf;
  
  var slice = arr.slice;
  
  var flat = arr.flat ? function( array ) {
  	return arr.flat.call( array );
  } : function( array ) {
  	return arr.concat.apply( [], array );
  };
  
  
  var push = arr.push;
  
  var indexOf = arr.indexOf;
  
  var class2type = {};
  
  var toString = class2type.toString;
  
  var hasOwn = class2type.hasOwnProperty;
  
  var fnToString = hasOwn.toString;
  
  var ObjectFunctionString = fnToString.call( Object );
  
  var support = {};
  
  var isFunction = function isFunction( obj ) {
  
        // Support: Chrome <=57, Firefox <=52
        // In some browsers, typeof returns "function" for HTML <object> elements
        // (i.e., `typeof document.createElement( "object" ) === "function"`).
        // We don't want to classify *any* DOM node as a function.
        return typeof obj === "function" && typeof obj.nodeType !== "number";
    };
  
  
  var isWindow = function isWindow( obj ) {
  		return obj != null && obj === obj.window;
  	};
  
  
  var document = window.document;
  
  
  
  	var preservedScriptAttributes = {
  		type: true,
  		src: true,
  		nonce: true,
  		noModule: true
  	};
  
  	function DOMEval( code, node, doc ) {
  		doc = doc || document;
  
  		var i, val,
  			script = doc.createElement( "script" );
  
  		script.text = code;
  		if ( node ) {
  			for ( i in preservedScriptAttributes ) {
  
  				// Support: Firefox 64+, Edge 18+
  				// Some browsers don't support the "nonce" property on scripts.
  				// On the other hand, just using `getAttribute` is not enough as
  				// the `nonce` attribute is reset to an empty string whenever it
  				// becomes browsing-context connected.
  				// See https://github.com/whatwg/html/issues/2369
  				// See https://html.spec.whatwg.org/#nonce-attributes
  				// The `node.getAttribute` check was added for the sake of
  				// `jQuery.globalEval` so that it can fake a nonce-containing node
  				// via an object.
  				val = node[ i ] || node.getAttribute && node.getAttribute( i );
  				if ( val ) {
  					script.setAttribute( i, val );
  				}
  			}
  		}
  		doc.head.appendChild( script ).parentNode.removeChild( script );
  	}
  
  
  function toType( obj ) {
  	if ( obj == null ) {
  		return obj + "";
  	}
  
  	// Support: Android <=2.3 only (functionish RegExp)
  	return typeof obj === "object" || typeof obj === "function" ?
  		class2type[ toString.call( obj ) ] || "object" :
  		typeof obj;
  }
  /* global Symbol */
  // Defining this global in .eslintrc.json would create a danger of using the global
  // unguarded in another place, it seems safer to define global only for this module
  
  
  
  var
  	version = "3.5.1",
  
  	// Define a local copy of jQuery
  	jQuery = function( selector, context ) {
  
  		// The jQuery object is actually just the init constructor 'enhanced'
  		// Need init if jQuery is called (just allow error to be thrown if not included)
  		return new jQuery.fn.init( selector, context );
  	};
  
  jQuery.fn = jQuery.prototype = {
  
  	// The current version of jQuery being used
  	jquery: version,
  
  	constructor: jQuery,
  
  	// The default length of a jQuery object is 0
  	length: 0,
  
  	toArray: function() {
  		return slice.call( this );
  	},
  
  	// Get the Nth element in the matched element set OR
  	// Get the whole matched element set as a clean array
  	get: function( num ) {
  
  		// Return all the elements in a clean array
  		if ( num == null ) {
  			return slice.call( this );
  		}
  
  		// Return just the one element from the set
  		return num < 0 ? this[ num + this.length ] : this[ num ];
  	},
  
  	// Take an array of elements and push it onto the stack
  	// (returning the new matched element set)
  	pushStack: function( elems ) {
  
  		// Build a new jQuery matched element set
  		var ret = jQuery.merge( this.constructor(), elems );
  
  		// Add the old object onto the stack (as a reference)
  		ret.prevObject = this;
  
  		// Return the newly-formed element set
  		return ret;
  	},
  
  	// Execute a callback for every element in the matched set.
  	each: function( callback ) {
  		return jQuery.each( this, callback );
  	},
  
  	map: function( callback ) {
  		return this.pushStack( jQuery.map( this, function( elem, i ) {
  			return callback.call( elem, i, elem );
  		} ) );
  	},
  
  	slice: function() {
  		return this.pushStack( slice.apply( this, arguments ) );
  	},
  
  	first: function() {
  		return this.eq( 0 );
  	},
  
  	last: function() {
  		return this.eq( -1 );
  	},
  
  	even: function() {
  		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
  			return ( i + 1 ) % 2;
  		} ) );
  	},
  
  	odd: function() {
  		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
  			return i % 2;
  		} ) );
  	},
  
  	eq: function( i ) {
  		var len = this.length,
  			j = +i + ( i < 0 ? len : 0 );
  		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
  	},
  
  	end: function() {
  		return this.prevObject || this.constructor();
  	},
  
  	// For internal use only.
  	// Behaves like an Array's method, not like a jQuery method.
  	push: push,
  	sort: arr.sort,
  	splice: arr.splice
  };
  
  jQuery.extend = jQuery.fn.extend = function() {
  	var options, name, src, copy, copyIsArray, clone,
  		target = arguments[ 0 ] || {},
  		i = 1,
  		length = arguments.length,
  		deep = false;
  
  	// Handle a deep copy situation
  	if ( typeof target === "boolean" ) {
  		deep = target;
  
  		// Skip the boolean and the target
  		target = arguments[ i ] || {};
  		i++;
  	}
  
  	// Handle case when target is a string or something (possible in deep copy)
  	if ( typeof target !== "object" && !isFunction( target ) ) {
  		target = {};
  	}
  
  	// Extend jQuery itself if only one argument is passed
  	if ( i === length ) {
  		target = this;
  		i--;
  	}
  
  	for ( ; i < length; i++ ) {
  
  		// Only deal with non-null/undefined values
  		if ( ( options = arguments[ i ] ) != null ) {
  
  			// Extend the base object
  			for ( name in options ) {
  				copy = options[ name ];
  
  				// Prevent Object.prototype pollution
  				// Prevent never-ending loop
  				if ( name === "__proto__" || target === copy ) {
  					continue;
  				}
  
  				// Recurse if we're merging plain objects or arrays
  				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
  					( copyIsArray = Array.isArray( copy ) ) ) ) {
  					src = target[ name ];
  
  					// Ensure proper type for the source value
  					if ( copyIsArray && !Array.isArray( src ) ) {
  						clone = [];
  					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
  						clone = {};
  					} else {
  						clone = src;
  					}
  					copyIsArray = false;
  
  					// Never move original objects, clone them
  					target[ name ] = jQuery.extend( deep, clone, copy );
  
  				// Don't bring in undefined values
  				} else if ( copy !== undefined ) {
  					target[ name ] = copy;
  				}
  			}
  		}
  	}
  
  	// Return the modified object
  	return target;
  };
  
  jQuery.extend( {
  
  	// Unique for each copy of jQuery on the page
  	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
  
  	// Assume jQuery is ready without the ready module
  	isReady: true,
  
  	error: function( msg ) {
  		throw new Error( msg );
  	},
  
  	noop: function() {},
  
  	isPlainObject: function( obj ) {
  		var proto, Ctor;
  
  		// Detect obvious negatives
  		// Use toString instead of jQuery.type to catch host objects
  		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
  			return false;
  		}
  
  		proto = getProto( obj );
  
  		// Objects with no prototype (e.g., `Object.create( null )`) are plain
  		if ( !proto ) {
  			return true;
  		}
  
  		// Objects with prototype are plain iff they were constructed by a global Object function
  		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
  		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
  	},
  
  	isEmptyObject: function( obj ) {
  		var name;
  
  		for ( name in obj ) {
  			return false;
  		}
  		return true;
  	},
  
  	// Evaluates a script in a provided context; falls back to the global one
  	// if not specified.
  	globalEval: function( code, options, doc ) {
  		DOMEval( code, { nonce: options && options.nonce }, doc );
  	},
  
  	each: function( obj, callback ) {
  		var length, i = 0;
  
  		if ( isArrayLike( obj ) ) {
  			length = obj.length;
  			for ( ; i < length; i++ ) {
  				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
  					break;
  				}
  			}
  		} else {
  			for ( i in obj ) {
  				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
  					break;
  				}
  			}
  		}
  
  		return obj;
  	},
  
  	// results is for internal usage only
  	makeArray: function( arr, results ) {
  		var ret = results || [];
  
  		if ( arr != null ) {
  			if ( isArrayLike( Object( arr ) ) ) {
  				jQuery.merge( ret,
  					typeof arr === "string" ?
  					[ arr ] : arr
  				);
  			} else {
  				push.call( ret, arr );
  			}
  		}
  
  		return ret;
  	},
  
  	inArray: function( elem, arr, i ) {
  		return arr == null ? -1 : indexOf.call( arr, elem, i );
  	},
  
  	// Support: Android <=4.0 only, PhantomJS 1 only
  	// push.apply(_, arraylike) throws on ancient WebKit
  	merge: function( first, second ) {
  		var len = +second.length,
  			j = 0,
  			i = first.length;
  
  		for ( ; j < len; j++ ) {
  			first[ i++ ] = second[ j ];
  		}
  
  		first.length = i;
  
  		return first;
  	},
  
  	grep: function( elems, callback, invert ) {
  		var callbackInverse,
  			matches = [],
  			i = 0,
  			length = elems.length,
  			callbackExpect = !invert;
  
  		// Go through the array, only saving the items
  		// that pass the validator function
  		for ( ; i < length; i++ ) {
  			callbackInverse = !callback( elems[ i ], i );
  			if ( callbackInverse !== callbackExpect ) {
  				matches.push( elems[ i ] );
  			}
  		}
  
  		return matches;
  	},
  
  	// arg is for internal usage only
  	map: function( elems, callback, arg ) {
  		var length, value,
  			i = 0,
  			ret = [];
  
  		// Go through the array, translating each of the items to their new values
  		if ( isArrayLike( elems ) ) {
  			length = elems.length;
  			for ( ; i < length; i++ ) {
  				value = callback( elems[ i ], i, arg );
  
  				if ( value != null ) {
  					ret.push( value );
  				}
  			}
  
  		// Go through every key on the object,
  		} else {
  			for ( i in elems ) {
  				value = callback( elems[ i ], i, arg );
  
  				if ( value != null ) {
  					ret.push( value );
  				}
  			}
  		}
  
  		// Flatten any nested arrays
  		return flat( ret );
  	},
  
  	// A global GUID counter for objects
  	guid: 1,
  
  	// jQuery.support is not used in Core but other projects attach their
  	// properties to it so it needs to exist.
  	support: support
  } );
  
  if ( typeof Symbol === "function" ) {
  	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
  }
  
  // Populate the class2type map
  jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
  function( _i, name ) {
  	class2type[ "[object " + name + "]" ] = name.toLowerCase();
  } );
  
  function isArrayLike( obj ) {
  
  	// Support: real iOS 8.2 only (not reproducible in simulator)
  	// `in` check used to prevent JIT error (gh-2145)
  	// hasOwn isn't used here due to false negatives
  	// regarding Nodelist length in IE
  	var length = !!obj && "length" in obj && obj.length,
  		type = toType( obj );
  
  	if ( isFunction( obj ) || isWindow( obj ) ) {
  		return false;
  	}
  
  	return type === "array" || length === 0 ||
  		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
  }
  var Sizzle =
  /*!
   * Sizzle CSS Selector Engine v2.3.5
   * https://sizzlejs.com/
   *
   * Copyright JS Foundation and other contributors
   * Released under the MIT license
   * https://js.foundation/
   *
   * Date: 2020-03-14
   */
  ( function( window ) {
  var i,
  	support,
  	Expr,
  	getText,
  	isXML,
  	tokenize,
  	compile,
  	select,
  	outermostContext,
  	sortInput,
  	hasDuplicate,
  
  	// Local document vars
  	setDocument,
  	document,
  	docElem,
  	documentIsHTML,
  	rbuggyQSA,
  	rbuggyMatches,
  	matches,
  	contains,
  
  	// Instance-specific data
  	expando = "sizzle" + 1 * new Date(),
  	preferredDoc = window.document,
  	dirruns = 0,
  	done = 0,
  	classCache = createCache(),
  	tokenCache = createCache(),
  	compilerCache = createCache(),
  	nonnativeSelectorCache = createCache(),
  	sortOrder = function( a, b ) {
  		if ( a === b ) {
  			hasDuplicate = true;
  		}
  		return 0;
  	},
  
  	// Instance methods
  	hasOwn = ( {} ).hasOwnProperty,
  	arr = [],
  	pop = arr.pop,
  	pushNative = arr.push,
  	push = arr.push,
  	slice = arr.slice,
  
  	// Use a stripped-down indexOf as it's faster than native
  	// https://jsperf.com/thor-indexof-vs-for/5
  	indexOf = function( list, elem ) {
  		var i = 0,
  			len = list.length;
  		for ( ; i < len; i++ ) {
  			if ( list[ i ] === elem ) {
  				return i;
  			}
  		}
  		return -1;
  	},
  
  	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
  		"ismap|loop|multiple|open|readonly|required|scoped",
  
  	// Regular expressions
  
  	// http://www.w3.org/TR/css3-selectors/#whitespace
  	whitespace = "[\\x20\\t\\r\\n\\f]",
  
  	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
  	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
  		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
  
  	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
  	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
  
  		// Operator (capture 2)
  		"*([*^$|!~]?=)" + whitespace +
  
  		// "Attribute values must be CSS identifiers [capture 5]
  		// or strings [capture 3 or capture 4]"
  		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
  		whitespace + "*\\]",
  
  	pseudos = ":(" + identifier + ")(?:\\((" +
  
  		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
  		// 1. quoted (capture 3; capture 4 or capture 5)
  		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
  
  		// 2. simple (capture 6)
  		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
  
  		// 3. anything else (capture 2)
  		".*" +
  		")\\)|)",
  
  	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
  	rwhitespace = new RegExp( whitespace + "+", "g" ),
  	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
  		whitespace + "+$", "g" ),
  
  	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
  	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
  		"*" ),
  	rdescend = new RegExp( whitespace + "|>" ),
  
  	rpseudo = new RegExp( pseudos ),
  	ridentifier = new RegExp( "^" + identifier + "$" ),
  
  	matchExpr = {
  		"ID": new RegExp( "^#(" + identifier + ")" ),
  		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
  		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
  		"ATTR": new RegExp( "^" + attributes ),
  		"PSEUDO": new RegExp( "^" + pseudos ),
  		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
  			whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
  			whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
  		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
  
  		// For use in libraries implementing .is()
  		// We use this for POS matching in `select`
  		"needsContext": new RegExp( "^" + whitespace +
  			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
  			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
  	},
  
  	rhtml = /HTML$/i,
  	rinputs = /^(?:input|select|textarea|button)$/i,
  	rheader = /^h\d$/i,
  
  	rnative = /^[^{]+\{\s*\[native \w/,
  
  	// Easily-parseable/retrievable ID or TAG or CLASS selectors
  	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
  
  	rsibling = /[+~]/,
  
  	// CSS escapes
  	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
  	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
  	funescape = function( escape, nonHex ) {
  		var high = "0x" + escape.slice( 1 ) - 0x10000;
  
  		return nonHex ?
  
  			// Strip the backslash prefix from a non-hex escape sequence
  			nonHex :
  
  			// Replace a hexadecimal escape sequence with the encoded Unicode code point
  			// Support: IE <=11+
  			// For values outside the Basic Multilingual Plane (BMP), manually construct a
  			// surrogate pair
  			high < 0 ?
  				String.fromCharCode( high + 0x10000 ) :
  				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
  	},
  
  	// CSS string/identifier serialization
  	// https://drafts.csswg.org/cssom/#common-serializing-idioms
  	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
  	fcssescape = function( ch, asCodePoint ) {
  		if ( asCodePoint ) {
  
  			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
  			if ( ch === "\0" ) {
  				return "\uFFFD";
  			}
  
  			// Control characters and (dependent upon position) numbers get escaped as code points
  			return ch.slice( 0, -1 ) + "\\" +
  				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
  		}
  
  		// Other potentially-special ASCII characters get backslash-escaped
  		return "\\" + ch;
  	},
  
  	// Used for iframes
  	// See setDocument()
  	// Removing the function wrapper causes a "Permission Denied"
  	// error in IE
  	unloadHandler = function() {
  		setDocument();
  	},
  
  	inDisabledFieldset = addCombinator(
  		function( elem ) {
  			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
  		},
  		{ dir: "parentNode", next: "legend" }
  	);
  
  // Optimize for push.apply( _, NodeList )
  try {
  	push.apply(
  		( arr = slice.call( preferredDoc.childNodes ) ),
  		preferredDoc.childNodes
  	);
  
  	// Support: Android<4.0
  	// Detect silently failing push.apply
  	// eslint-disable-next-line no-unused-expressions
  	arr[ preferredDoc.childNodes.length ].nodeType;
  } catch ( e ) {
  	push = { apply: arr.length ?
  
  		// Leverage slice if possible
  		function( target, els ) {
  			pushNative.apply( target, slice.call( els ) );
  		} :
  
  		// Support: IE<9
  		// Otherwise append directly
  		function( target, els ) {
  			var j = target.length,
  				i = 0;
  
  			// Can't trust NodeList.length
  			while ( ( target[ j++ ] = els[ i++ ] ) ) {}
  			target.length = j - 1;
  		}
  	};
  }
  
  function Sizzle( selector, context, results, seed ) {
  	var m, i, elem, nid, match, groups, newSelector,
  		newContext = context && context.ownerDocument,
  
  		// nodeType defaults to 9, since context defaults to document
  		nodeType = context ? context.nodeType : 9;
  
  	results = results || [];
  
  	// Return early from calls with invalid selector or context
  	if ( typeof selector !== "string" || !selector ||
  		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
  
  		return results;
  	}
  
  	// Try to shortcut find operations (as opposed to filters) in HTML documents
  	if ( !seed ) {
  		setDocument( context );
  		context = context || document;
  
  		if ( documentIsHTML ) {
  
  			// If the selector is sufficiently simple, try using a "get*By*" DOM method
  			// (excepting DocumentFragment context, where the methods don't exist)
  			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
  
  				// ID selector
  				if ( ( m = match[ 1 ] ) ) {
  
  					// Document context
  					if ( nodeType === 9 ) {
  						if ( ( elem = context.getElementById( m ) ) ) {
  
  							// Support: IE, Opera, Webkit
  							// TODO: identify versions
  							// getElementById can match elements by name instead of ID
  							if ( elem.id === m ) {
  								results.push( elem );
  								return results;
  							}
  						} else {
  							return results;
  						}
  
  					// Element context
  					} else {
  
  						// Support: IE, Opera, Webkit
  						// TODO: identify versions
  						// getElementById can match elements by name instead of ID
  						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
  							contains( context, elem ) &&
  							elem.id === m ) {
  
  							results.push( elem );
  							return results;
  						}
  					}
  
  				// Type selector
  				} else if ( match[ 2 ] ) {
  					push.apply( results, context.getElementsByTagName( selector ) );
  					return results;
  
  				// Class selector
  				} else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
  					context.getElementsByClassName ) {
  
  					push.apply( results, context.getElementsByClassName( m ) );
  					return results;
  				}
  			}
  
  			// Take advantage of querySelectorAll
  			if ( support.qsa &&
  				!nonnativeSelectorCache[ selector + " " ] &&
  				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
  
  				// Support: IE 8 only
  				// Exclude object elements
  				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
  
  				newSelector = selector;
  				newContext = context;
  
  				// qSA considers elements outside a scoping root when evaluating child or
  				// descendant combinators, which is not what we want.
  				// In such cases, we work around the behavior by prefixing every selector in the
  				// list with an ID selector referencing the scope context.
  				// The technique has to be used as well when a leading combinator is used
  				// as such selectors are not recognized by querySelectorAll.
  				// Thanks to Andrew Dupont for this technique.
  				if ( nodeType === 1 &&
  					( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
  
  					// Expand context for sibling selectors
  					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
  						context;
  
  					// We can use :scope instead of the ID hack if the browser
  					// supports it & if we're not changing the context.
  					if ( newContext !== context || !support.scope ) {
  
  						// Capture the context ID, setting it first if necessary
  						if ( ( nid = context.getAttribute( "id" ) ) ) {
  							nid = nid.replace( rcssescape, fcssescape );
  						} else {
  							context.setAttribute( "id", ( nid = expando ) );
  						}
  					}
  
  					// Prefix every selector in the list
  					groups = tokenize( selector );
  					i = groups.length;
  					while ( i-- ) {
  						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
  							toSelector( groups[ i ] );
  					}
  					newSelector = groups.join( "," );
  				}
  
  				try {
  					push.apply( results,
  						newContext.querySelectorAll( newSelector )
  					);
  					return results;
  				} catch ( qsaError ) {
  					nonnativeSelectorCache( selector, true );
  				} finally {
  					if ( nid === expando ) {
  						context.removeAttribute( "id" );
  					}
  				}
  			}
  		}
  	}
  
  	// All others
  	return select( selector.replace( rtrim, "$1" ), context, results, seed );
  }
  
  /**
   * Create key-value caches of limited size
   * @returns {function(string, object)} Returns the Object data after storing it on itself with
   *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
   *	deleting the oldest entry
   */
  function createCache() {
  	var keys = [];
  
  	function cache( key, value ) {
  
  		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
  		if ( keys.push( key + " " ) > Expr.cacheLength ) {
  
  			// Only keep the most recent entries
  			delete cache[ keys.shift() ];
  		}
  		return ( cache[ key + " " ] = value );
  	}
  	return cache;
  }
  
  /**
   * Mark a function for special use by Sizzle
   * @param {Function} fn The function to mark
   */
  function markFunction( fn ) {
  	fn[ expando ] = true;
  	return fn;
  }
  
  /**
   * Support testing using an element
   * @param {Function} fn Passed the created element and returns a boolean result
   */
  function assert( fn ) {
  	var el = document.createElement( "fieldset" );
  
  	try {
  		return !!fn( el );
  	} catch ( e ) {
  		return false;
  	} finally {
  
  		// Remove from its parent by default
  		if ( el.parentNode ) {
  			el.parentNode.removeChild( el );
  		}
  
  		// release memory in IE
  		el = null;
  	}
  }
  
  /**
   * Adds the same handler for all of the specified attrs
   * @param {String} attrs Pipe-separated list of attributes
   * @param {Function} handler The method that will be applied
   */
  function addHandle( attrs, handler ) {
  	var arr = attrs.split( "|" ),
  		i = arr.length;
  
  	while ( i-- ) {
  		Expr.attrHandle[ arr[ i ] ] = handler;
  	}
  }
  
  /**
   * Checks document order of two siblings
   * @param {Element} a
   * @param {Element} b
   * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
   */
  function siblingCheck( a, b ) {
  	var cur = b && a,
  		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
  			a.sourceIndex - b.sourceIndex;
  
  	// Use IE sourceIndex if available on both nodes
  	if ( diff ) {
  		return diff;
  	}
  
  	// Check if b follows a
  	if ( cur ) {
  		while ( ( cur = cur.nextSibling ) ) {
  			if ( cur === b ) {
  				return -1;
  			}
  		}
  	}
  
  	return a ? 1 : -1;
  }
  
  /**
   * Returns a function to use in pseudos for input types
   * @param {String} type
   */
  function createInputPseudo( type ) {
  	return function( elem ) {
  		var name = elem.nodeName.toLowerCase();
  		return name === "input" && elem.type === type;
  	};
  }
  
  /**
   * Returns a function to use in pseudos for buttons
   * @param {String} type
   */
  function createButtonPseudo( type ) {
  	return function( elem ) {
  		var name = elem.nodeName.toLowerCase();
  		return ( name === "input" || name === "button" ) && elem.type === type;
  	};
  }
  
  /**
   * Returns a function to use in pseudos for :enabled/:disabled
   * @param {Boolean} disabled true for :disabled; false for :enabled
   */
  function createDisabledPseudo( disabled ) {
  
  	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
  	return function( elem ) {
  
  		// Only certain elements can match :enabled or :disabled
  		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
  		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
  		if ( "form" in elem ) {
  
  			// Check for inherited disabledness on relevant non-disabled elements:
  			// * listed form-associated elements in a disabled fieldset
  			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
  			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
  			// * option elements in a disabled optgroup
  			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
  			// All such elements have a "form" property.
  			if ( elem.parentNode && elem.disabled === false ) {
  
  				// Option elements defer to a parent optgroup if present
  				if ( "label" in elem ) {
  					if ( "label" in elem.parentNode ) {
  						return elem.parentNode.disabled === disabled;
  					} else {
  						return elem.disabled === disabled;
  					}
  				}
  
  				// Support: IE 6 - 11
  				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
  				return elem.isDisabled === disabled ||
  
  					// Where there is no isDisabled, check manually
  					/* jshint -W018 */
  					elem.isDisabled !== !disabled &&
  					inDisabledFieldset( elem ) === disabled;
  			}
  
  			return elem.disabled === disabled;
  
  		// Try to winnow out elements that can't be disabled before trusting the disabled property.
  		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
  		// even exist on them, let alone have a boolean value.
  		} else if ( "label" in elem ) {
  			return elem.disabled === disabled;
  		}
  
  		// Remaining elements are neither :enabled nor :disabled
  		return false;
  	};
  }
  
  /**
   * Returns a function to use in pseudos for positionals
   * @param {Function} fn
   */
  function createPositionalPseudo( fn ) {
  	return markFunction( function( argument ) {
  		argument = +argument;
  		return markFunction( function( seed, matches ) {
  			var j,
  				matchIndexes = fn( [], seed.length, argument ),
  				i = matchIndexes.length;
  
  			// Match elements found at the specified indexes
  			while ( i-- ) {
  				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
  					seed[ j ] = !( matches[ j ] = seed[ j ] );
  				}
  			}
  		} );
  	} );
  }
  
  /**
   * Checks a node for validity as a Sizzle context
   * @param {Element|Object=} context
   * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
   */
  function testContext( context ) {
  	return context && typeof context.getElementsByTagName !== "undefined" && context;
  }
  
  // Expose support vars for convenience
  support = Sizzle.support = {};
  
  /**
   * Detects XML nodes
   * @param {Element|Object} elem An element or a document
   * @returns {Boolean} True iff elem is a non-HTML XML node
   */
  isXML = Sizzle.isXML = function( elem ) {
  	var namespace = elem.namespaceURI,
  		docElem = ( elem.ownerDocument || elem ).documentElement;
  
  	// Support: IE <=8
  	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
  	// https://bugs.jquery.com/ticket/4833
  	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
  };
  
  /**
   * Sets document-related variables once based on the current document
   * @param {Element|Object} [doc] An element or document object to use to set the document
   * @returns {Object} Returns the current document
   */
  setDocument = Sizzle.setDocument = function( node ) {
  	var hasCompare, subWindow,
  		doc = node ? node.ownerDocument || node : preferredDoc;
  
  	// Return early if doc is invalid or already selected
  	// Support: IE 11+, Edge 17 - 18+
  	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
  	// two documents; shallow comparisons work.
  	// eslint-disable-next-line eqeqeq
  	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
  		return document;
  	}
  
  	// Update global variables
  	document = doc;
  	docElem = document.documentElement;
  	documentIsHTML = !isXML( document );
  
  	// Support: IE 9 - 11+, Edge 12 - 18+
  	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
  	// Support: IE 11+, Edge 17 - 18+
  	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
  	// two documents; shallow comparisons work.
  	// eslint-disable-next-line eqeqeq
  	if ( preferredDoc != document &&
  		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
  
  		// Support: IE 11, Edge
  		if ( subWindow.addEventListener ) {
  			subWindow.addEventListener( "unload", unloadHandler, false );
  
  		// Support: IE 9 - 10 only
  		} else if ( subWindow.attachEvent ) {
  			subWindow.attachEvent( "onunload", unloadHandler );
  		}
  	}
  
  	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
  	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
  	// IE/Edge & older browsers don't support the :scope pseudo-class.
  	// Support: Safari 6.0 only
  	// Safari 6.0 supports :scope but it's an alias of :root there.
  	support.scope = assert( function( el ) {
  		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
  		return typeof el.querySelectorAll !== "undefined" &&
  			!el.querySelectorAll( ":scope fieldset div" ).length;
  	} );
  
  	/* Attributes
  	---------------------------------------------------------------------- */
  
  	// Support: IE<8
  	// Verify that getAttribute really returns attributes and not properties
  	// (excepting IE8 booleans)
  	support.attributes = assert( function( el ) {
  		el.className = "i";
  		return !el.getAttribute( "className" );
  	} );
  
  	/* getElement(s)By*
  	---------------------------------------------------------------------- */
  
  	// Check if getElementsByTagName("*") returns only elements
  	support.getElementsByTagName = assert( function( el ) {
  		el.appendChild( document.createComment( "" ) );
  		return !el.getElementsByTagName( "*" ).length;
  	} );
  
  	// Support: IE<9
  	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
  
  	// Support: IE<10
  	// Check if getElementById returns elements by name
  	// The broken getElementById methods don't pick up programmatically-set names,
  	// so use a roundabout getElementsByName test
  	support.getById = assert( function( el ) {
  		docElem.appendChild( el ).id = expando;
  		return !document.getElementsByName || !document.getElementsByName( expando ).length;
  	} );
  
  	// ID filter and find
  	if ( support.getById ) {
  		Expr.filter[ "ID" ] = function( id ) {
  			var attrId = id.replace( runescape, funescape );
  			return function( elem ) {
  				return elem.getAttribute( "id" ) === attrId;
  			};
  		};
  		Expr.find[ "ID" ] = function( id, context ) {
  			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
  				var elem = context.getElementById( id );
  				return elem ? [ elem ] : [];
  			}
  		};
  	} else {
  		Expr.filter[ "ID" ] =  function( id ) {
  			var attrId = id.replace( runescape, funescape );
  			return function( elem ) {
  				var node = typeof elem.getAttributeNode !== "undefined" &&
  					elem.getAttributeNode( "id" );
  				return node && node.value === attrId;
  			};
  		};
  
  		// Support: IE 6 - 7 only
  		// getElementById is not reliable as a find shortcut
  		Expr.find[ "ID" ] = function( id, context ) {
  			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
  				var node, i, elems,
  					elem = context.getElementById( id );
  
  				if ( elem ) {
  
  					// Verify the id attribute
  					node = elem.getAttributeNode( "id" );
  					if ( node && node.value === id ) {
  						return [ elem ];
  					}
  
  					// Fall back on getElementsByName
  					elems = context.getElementsByName( id );
  					i = 0;
  					while ( ( elem = elems[ i++ ] ) ) {
  						node = elem.getAttributeNode( "id" );
  						if ( node && node.value === id ) {
  							return [ elem ];
  						}
  					}
  				}
  
  				return [];
  			}
  		};
  	}
  
  	// Tag
  	Expr.find[ "TAG" ] = support.getElementsByTagName ?
  		function( tag, context ) {
  			if ( typeof context.getElementsByTagName !== "undefined" ) {
  				return context.getElementsByTagName( tag );
  
  			// DocumentFragment nodes don't have gEBTN
  			} else if ( support.qsa ) {
  				return context.querySelectorAll( tag );
  			}
  		} :
  
  		function( tag, context ) {
  			var elem,
  				tmp = [],
  				i = 0,
  
  				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
  				results = context.getElementsByTagName( tag );
  
  			// Filter out possible comments
  			if ( tag === "*" ) {
  				while ( ( elem = results[ i++ ] ) ) {
  					if ( elem.nodeType === 1 ) {
  						tmp.push( elem );
  					}
  				}
  
  				return tmp;
  			}
  			return results;
  		};
  
  	// Class
  	Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
  		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
  			return context.getElementsByClassName( className );
  		}
  	};
  
  	/* QSA/matchesSelector
  	---------------------------------------------------------------------- */
  
  	// QSA and matchesSelector support
  
  	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
  	rbuggyMatches = [];
  
  	// qSa(:focus) reports false when true (Chrome 21)
  	// We allow this because of a bug in IE8/9 that throws an error
  	// whenever `document.activeElement` is accessed on an iframe
  	// So, we allow :focus to pass through QSA all the time to avoid the IE error
  	// See https://bugs.jquery.com/ticket/13378
  	rbuggyQSA = [];
  
  	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
  
  		// Build QSA regex
  		// Regex strategy adopted from Diego Perini
  		assert( function( el ) {
  
  			var input;
  
  			// Select is set to empty string on purpose
  			// This is to test IE's treatment of not explicitly
  			// setting a boolean content attribute,
  			// since its presence should be enough
  			// https://bugs.jquery.com/ticket/12359
  			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
  				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
  				"<option selected=''></option></select>";
  
  			// Support: IE8, Opera 11-12.16
  			// Nothing should be selected when empty strings follow ^= or $= or *=
  			// The test attribute must be unknown in Opera but "safe" for WinRT
  			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
  			if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
  				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
  			}
  
  			// Support: IE8
  			// Boolean attributes and "value" are not treated correctly
  			if ( !el.querySelectorAll( "[selected]" ).length ) {
  				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
  			}
  
  			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
  			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
  				rbuggyQSA.push( "~=" );
  			}
  
  			// Support: IE 11+, Edge 15 - 18+
  			// IE 11/Edge don't find elements on a `[name='']` query in some cases.
  			// Adding a temporary attribute to the document before the selection works
  			// around the issue.
  			// Interestingly, IE 10 & older don't seem to have the issue.
  			input = document.createElement( "input" );
  			input.setAttribute( "name", "" );
  			el.appendChild( input );
  			if ( !el.querySelectorAll( "[name='']" ).length ) {
  				rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
  					whitespace + "*(?:''|\"\")" );
  			}
  
  			// Webkit/Opera - :checked should return selected option elements
  			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
  			// IE8 throws error here and will not see later tests
  			if ( !el.querySelectorAll( ":checked" ).length ) {
  				rbuggyQSA.push( ":checked" );
  			}
  
  			// Support: Safari 8+, iOS 8+
  			// https://bugs.webkit.org/show_bug.cgi?id=136851
  			// In-page `selector#id sibling-combinator selector` fails
  			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
  				rbuggyQSA.push( ".#.+[+~]" );
  			}
  
  			// Support: Firefox <=3.6 - 5 only
  			// Old Firefox doesn't throw on a badly-escaped identifier.
  			el.querySelectorAll( "\\\f" );
  			rbuggyQSA.push( "[\\r\\n\\f]" );
  		} );
  
  		assert( function( el ) {
  			el.innerHTML = "<a href='' disabled='disabled'></a>" +
  				"<select disabled='disabled'><option/></select>";
  
  			// Support: Windows 8 Native Apps
  			// The type and name attributes are restricted during .innerHTML assignment
  			var input = document.createElement( "input" );
  			input.setAttribute( "type", "hidden" );
  			el.appendChild( input ).setAttribute( "name", "D" );
  
  			// Support: IE8
  			// Enforce case-sensitivity of name attribute
  			if ( el.querySelectorAll( "[name=d]" ).length ) {
  				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
  			}
  
  			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
  			// IE8 throws error here and will not see later tests
  			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
  				rbuggyQSA.push( ":enabled", ":disabled" );
  			}
  
  			// Support: IE9-11+
  			// IE's :disabled selector does not pick up the children of disabled fieldsets
  			docElem.appendChild( el ).disabled = true;
  			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
  				rbuggyQSA.push( ":enabled", ":disabled" );
  			}
  
  			// Support: Opera 10 - 11 only
  			// Opera 10-11 does not throw on post-comma invalid pseudos
  			el.querySelectorAll( "*,:x" );
  			rbuggyQSA.push( ",.*:" );
  		} );
  	}
  
  	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
  		docElem.webkitMatchesSelector ||
  		docElem.mozMatchesSelector ||
  		docElem.oMatchesSelector ||
  		docElem.msMatchesSelector ) ) ) ) {
  
  		assert( function( el ) {
  
  			// Check to see if it's possible to do matchesSelector
  			// on a disconnected node (IE 9)
  			support.disconnectedMatch = matches.call( el, "*" );
  
  			// This should fail with an exception
  			// Gecko does not error, returns false instead
  			matches.call( el, "[s!='']:x" );
  			rbuggyMatches.push( "!=", pseudos );
  		} );
  	}
  
  	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
  	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
  
  	/* Contains
  	---------------------------------------------------------------------- */
  	hasCompare = rnative.test( docElem.compareDocumentPosition );
  
  	// Element contains another
  	// Purposefully self-exclusive
  	// As in, an element does not contain itself
  	contains = hasCompare || rnative.test( docElem.contains ) ?
  		function( a, b ) {
  			var adown = a.nodeType === 9 ? a.documentElement : a,
  				bup = b && b.parentNode;
  			return a === bup || !!( bup && bup.nodeType === 1 && (
  				adown.contains ?
  					adown.contains( bup ) :
  					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
  			) );
  		} :
  		function( a, b ) {
  			if ( b ) {
  				while ( ( b = b.parentNode ) ) {
  					if ( b === a ) {
  						return true;
  					}
  				}
  			}
  			return false;
  		};
  
  	/* Sorting
  	---------------------------------------------------------------------- */
  
  	// Document order sorting
  	sortOrder = hasCompare ?
  	function( a, b ) {
  
  		// Flag for duplicate removal
  		if ( a === b ) {
  			hasDuplicate = true;
  			return 0;
  		}
  
  		// Sort on method existence if only one input has compareDocumentPosition
  		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
  		if ( compare ) {
  			return compare;
  		}
  
  		// Calculate position if both inputs belong to the same document
  		// Support: IE 11+, Edge 17 - 18+
  		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
  		// two documents; shallow comparisons work.
  		// eslint-disable-next-line eqeqeq
  		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
  			a.compareDocumentPosition( b ) :
  
  			// Otherwise we know they are disconnected
  			1;
  
  		// Disconnected nodes
  		if ( compare & 1 ||
  			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
  
  			// Choose the first element that is related to our preferred document
  			// Support: IE 11+, Edge 17 - 18+
  			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
  			// two documents; shallow comparisons work.
  			// eslint-disable-next-line eqeqeq
  			if ( a == document || a.ownerDocument == preferredDoc &&
  				contains( preferredDoc, a ) ) {
  				return -1;
  			}
  
  			// Support: IE 11+, Edge 17 - 18+
  			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
  			// two documents; shallow comparisons work.
  			// eslint-disable-next-line eqeqeq
  			if ( b == document || b.ownerDocument == preferredDoc &&
  				contains( preferredDoc, b ) ) {
  				return 1;
  			}
  
  			// Maintain original order
  			return sortInput ?
  				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
  				0;
  		}
  
  		return compare & 4 ? -1 : 1;
  	} :
  	function( a, b ) {
  
  		// Exit early if the nodes are identical
  		if ( a === b ) {
  			hasDuplicate = true;
  			return 0;
  		}
  
  		var cur,
  			i = 0,
  			aup = a.parentNode,
  			bup = b.parentNode,
  			ap = [ a ],
  			bp = [ b ];
  
  		// Parentless nodes are either documents or disconnected
  		if ( !aup || !bup ) {
  
  			// Support: IE 11+, Edge 17 - 18+
  			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
  			// two documents; shallow comparisons work.
  			/* eslint-disable eqeqeq */
  			return a == document ? -1 :
  				b == document ? 1 :
  				/* eslint-enable eqeqeq */
  				aup ? -1 :
  				bup ? 1 :
  				sortInput ?
  				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
  				0;
  
  		// If the nodes are siblings, we can do a quick check
  		} else if ( aup === bup ) {
  			return siblingCheck( a, b );
  		}
  
  		// Otherwise we need full lists of their ancestors for comparison
  		cur = a;
  		while ( ( cur = cur.parentNode ) ) {
  			ap.unshift( cur );
  		}
  		cur = b;
  		while ( ( cur = cur.parentNode ) ) {
  			bp.unshift( cur );
  		}
  
  		// Walk down the tree looking for a discrepancy
  		while ( ap[ i ] === bp[ i ] ) {
  			i++;
  		}
  
  		return i ?
  
  			// Do a sibling check if the nodes have a common ancestor
  			siblingCheck( ap[ i ], bp[ i ] ) :
  
  			// Otherwise nodes in our document sort first
  			// Support: IE 11+, Edge 17 - 18+
  			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
  			// two documents; shallow comparisons work.
  			/* eslint-disable eqeqeq */
  			ap[ i ] == preferredDoc ? -1 :
  			bp[ i ] == preferredDoc ? 1 :
  			/* eslint-enable eqeqeq */
  			0;
  	};
  
  	return document;
  };
  
  Sizzle.matches = function( expr, elements ) {
  	return Sizzle( expr, null, null, elements );
  };
  
  Sizzle.matchesSelector = function( elem, expr ) {
  	setDocument( elem );
  
  	if ( support.matchesSelector && documentIsHTML &&
  		!nonnativeSelectorCache[ expr + " " ] &&
  		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
  		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
  
  		try {
  			var ret = matches.call( elem, expr );
  
  			// IE 9's matchesSelector returns false on disconnected nodes
  			if ( ret || support.disconnectedMatch ||
  
  				// As well, disconnected nodes are said to be in a document
  				// fragment in IE 9
  				elem.document && elem.document.nodeType !== 11 ) {
  				return ret;
  			}
  		} catch ( e ) {
  			nonnativeSelectorCache( expr, true );
  		}
  	}
  
  	return Sizzle( expr, document, null, [ elem ] ).length > 0;
  };
  
  Sizzle.contains = function( context, elem ) {
  
  	// Set document vars if needed
  	// Support: IE 11+, Edge 17 - 18+
  	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
  	// two documents; shallow comparisons work.
  	// eslint-disable-next-line eqeqeq
  	if ( ( context.ownerDocument || context ) != document ) {
  		setDocument( context );
  	}
  	return contains( context, elem );
  };
  
  Sizzle.attr = function( elem, name ) {
  
  	// Set document vars if needed
  	// Support: IE 11+, Edge 17 - 18+
  	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
  	// two documents; shallow comparisons work.
  	// eslint-disable-next-line eqeqeq
  	if ( ( elem.ownerDocument || elem ) != document ) {
  		setDocument( elem );
  	}
  
  	var fn = Expr.attrHandle[ name.toLowerCase() ],
  
  		// Don't get fooled by Object.prototype properties (jQuery #13807)
  		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
  			fn( elem, name, !documentIsHTML ) :
  			undefined;
  
  	return val !== undefined ?
  		val :
  		support.attributes || !documentIsHTML ?
  			elem.getAttribute( name ) :
  			( val = elem.getAttributeNode( name ) ) && val.specified ?
  				val.value :
  				null;
  };
  
  Sizzle.escape = function( sel ) {
  	return ( sel + "" ).replace( rcssescape, fcssescape );
  };
  
  Sizzle.error = function( msg ) {
  	throw new Error( "Syntax error, unrecognized expression: " + msg );
  };
  
  /**
   * Document sorting and removing duplicates
   * @param {ArrayLike} results
   */
  Sizzle.uniqueSort = function( results ) {
  	var elem,
  		duplicates = [],
  		j = 0,
  		i = 0;
  
  	// Unless we *know* we can detect duplicates, assume their presence
  	hasDuplicate = !support.detectDuplicates;
  	sortInput = !support.sortStable && results.slice( 0 );
  	results.sort( sortOrder );
  
  	if ( hasDuplicate ) {
  		while ( ( elem = results[ i++ ] ) ) {
  			if ( elem === results[ i ] ) {
  				j = duplicates.push( i );
  			}
  		}
  		while ( j-- ) {
  			results.splice( duplicates[ j ], 1 );
  		}
  	}
  
  	// Clear input after sorting to release objects
  	// See https://github.com/jquery/sizzle/pull/225
  	sortInput = null;
  
  	return results;
  };
  
  /**
   * Utility function for retrieving the text value of an array of DOM nodes
   * @param {Array|Element} elem
   */
  getText = Sizzle.getText = function( elem ) {
  	var node,
  		ret = "",
  		i = 0,
  		nodeType = elem.nodeType;
  
  	if ( !nodeType ) {
  
  		// If no nodeType, this is expected to be an array
  		while ( ( node = elem[ i++ ] ) ) {
  
  			// Do not traverse comment nodes
  			ret += getText( node );
  		}
  	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
  
  		// Use textContent for elements
  		// innerText usage removed for consistency of new lines (jQuery #11153)
  		if ( typeof elem.textContent === "string" ) {
  			return elem.textContent;
  		} else {
  
  			// Traverse its children
  			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
  				ret += getText( elem );
  			}
  		}
  	} else if ( nodeType === 3 || nodeType === 4 ) {
  		return elem.nodeValue;
  	}
  
  	// Do not include comment or processing instruction nodes
  
  	return ret;
  };
  
  Expr = Sizzle.selectors = {
  
  	// Can be adjusted by the user
  	cacheLength: 50,
  
  	createPseudo: markFunction,
  
  	match: matchExpr,
  
  	attrHandle: {},
  
  	find: {},
  
  	relative: {
  		">": { dir: "parentNode", first: true },
  		" ": { dir: "parentNode" },
  		"+": { dir: "previousSibling", first: true },
  		"~": { dir: "previousSibling" }
  	},
  
  	preFilter: {
  		"ATTR": function( match ) {
  			match[ 1 ] = match[ 1 ].replace( runescape, funescape );
  
  			// Move the given value to match[3] whether quoted or unquoted
  			match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
  				match[ 5 ] || "" ).replace( runescape, funescape );
  
  			if ( match[ 2 ] === "~=" ) {
  				match[ 3 ] = " " + match[ 3 ] + " ";
  			}
  
  			return match.slice( 0, 4 );
  		},
  
  		"CHILD": function( match ) {
  
  			/* matches from matchExpr["CHILD"]
  				1 type (only|nth|...)
  				2 what (child|of-type)
  				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
  				4 xn-component of xn+y argument ([+-]?\d*n|)
  				5 sign of xn-component
  				6 x of xn-component
  				7 sign of y-component
  				8 y of y-component
  			*/
  			match[ 1 ] = match[ 1 ].toLowerCase();
  
  			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
  
  				// nth-* requires argument
  				if ( !match[ 3 ] ) {
  					Sizzle.error( match[ 0 ] );
  				}
  
  				// numeric x and y parameters for Expr.filter.CHILD
  				// remember that false/true cast respectively to 0/1
  				match[ 4 ] = +( match[ 4 ] ?
  					match[ 5 ] + ( match[ 6 ] || 1 ) :
  					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
  				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
  
  				// other types prohibit arguments
  			} else if ( match[ 3 ] ) {
  				Sizzle.error( match[ 0 ] );
  			}
  
  			return match;
  		},
  
  		"PSEUDO": function( match ) {
  			var excess,
  				unquoted = !match[ 6 ] && match[ 2 ];
  
  			if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
  				return null;
  			}
  
  			// Accept quoted arguments as-is
  			if ( match[ 3 ] ) {
  				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
  
  			// Strip excess characters from unquoted arguments
  			} else if ( unquoted && rpseudo.test( unquoted ) &&
  
  				// Get excess from tokenize (recursively)
  				( excess = tokenize( unquoted, true ) ) &&
  
  				// advance to the next closing parenthesis
  				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
  
  				// excess is a negative index
  				match[ 0 ] = match[ 0 ].slice( 0, excess );
  				match[ 2 ] = unquoted.slice( 0, excess );
  			}
  
  			// Return only captures needed by the pseudo filter method (type and argument)
  			return match.slice( 0, 3 );
  		}
  	},
  
  	filter: {
  
  		"TAG": function( nodeNameSelector ) {
  			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
  			return nodeNameSelector === "*" ?
  				function() {
  					return true;
  				} :
  				function( elem ) {
  					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
  				};
  		},
  
  		"CLASS": function( className ) {
  			var pattern = classCache[ className + " " ];
  
  			return pattern ||
  				( pattern = new RegExp( "(^|" + whitespace +
  					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
  						className, function( elem ) {
  							return pattern.test(
  								typeof elem.className === "string" && elem.className ||
  								typeof elem.getAttribute !== "undefined" &&
  									elem.getAttribute( "class" ) ||
  								""
  							);
  				} );
  		},
  
  		"ATTR": function( name, operator, check ) {
  			return function( elem ) {
  				var result = Sizzle.attr( elem, name );
  
  				if ( result == null ) {
  					return operator === "!=";
  				}
  				if ( !operator ) {
  					return true;
  				}
  
  				result += "";
  
  				/* eslint-disable max-len */
  
  				return operator === "=" ? result === check :
  					operator === "!=" ? result !== check :
  					operator === "^=" ? check && result.indexOf( check ) === 0 :
  					operator === "*=" ? check && result.indexOf( check ) > -1 :
  					operator === "$=" ? check && result.slice( -check.length ) === check :
  					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
  					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
  					false;
  				/* eslint-enable max-len */
  
  			};
  		},
  
  		"CHILD": function( type, what, _argument, first, last ) {
  			var simple = type.slice( 0, 3 ) !== "nth",
  				forward = type.slice( -4 ) !== "last",
  				ofType = what === "of-type";
  
  			return first === 1 && last === 0 ?
  
  				// Shortcut for :nth-*(n)
  				function( elem ) {
  					return !!elem.parentNode;
  				} :
  
  				function( elem, _context, xml ) {
  					var cache, uniqueCache, outerCache, node, nodeIndex, start,
  						dir = simple !== forward ? "nextSibling" : "previousSibling",
  						parent = elem.parentNode,
  						name = ofType && elem.nodeName.toLowerCase(),
  						useCache = !xml && !ofType,
  						diff = false;
  
  					if ( parent ) {
  
  						// :(first|last|only)-(child|of-type)
  						if ( simple ) {
  							while ( dir ) {
  								node = elem;
  								while ( ( node = node[ dir ] ) ) {
  									if ( ofType ?
  										node.nodeName.toLowerCase() === name :
  										node.nodeType === 1 ) {
  
  										return false;
  									}
  								}
  
  								// Reverse direction for :only-* (if we haven't yet done so)
  								start = dir = type === "only" && !start && "nextSibling";
  							}
  							return true;
  						}
  
  						start = [ forward ? parent.firstChild : parent.lastChild ];
  
  						// non-xml :nth-child(...) stores cache data on `parent`
  						if ( forward && useCache ) {
  
  							// Seek `elem` from a previously-cached index
  
  							// ...in a gzip-friendly way
  							node = parent;
  							outerCache = node[ expando ] || ( node[ expando ] = {} );
  
  							// Support: IE <9 only
  							// Defend against cloned attroperties (jQuery gh-1709)
  							uniqueCache = outerCache[ node.uniqueID ] ||
  								( outerCache[ node.uniqueID ] = {} );
  
  							cache = uniqueCache[ type ] || [];
  							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
  							diff = nodeIndex && cache[ 2 ];
  							node = nodeIndex && parent.childNodes[ nodeIndex ];
  
  							while ( ( node = ++nodeIndex && node && node[ dir ] ||
  
  								// Fallback to seeking `elem` from the start
  								( diff = nodeIndex = 0 ) || start.pop() ) ) {
  
  								// When found, cache indexes on `parent` and break
  								if ( node.nodeType === 1 && ++diff && node === elem ) {
  									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
  									break;
  								}
  							}
  
  						} else {
  
  							// Use previously-cached element index if available
  							if ( useCache ) {
  
  								// ...in a gzip-friendly way
  								node = elem;
  								outerCache = node[ expando ] || ( node[ expando ] = {} );
  
  								// Support: IE <9 only
  								// Defend against cloned attroperties (jQuery gh-1709)
  								uniqueCache = outerCache[ node.uniqueID ] ||
  									( outerCache[ node.uniqueID ] = {} );
  
  								cache = uniqueCache[ type ] || [];
  								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
  								diff = nodeIndex;
  							}
  
  							// xml :nth-child(...)
  							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
  							if ( diff === false ) {
  
  								// Use the same loop as above to seek `elem` from the start
  								while ( ( node = ++nodeIndex && node && node[ dir ] ||
  									( diff = nodeIndex = 0 ) || start.pop() ) ) {
  
  									if ( ( ofType ?
  										node.nodeName.toLowerCase() === name :
  										node.nodeType === 1 ) &&
  										++diff ) {
  
  										// Cache the index of each encountered element
  										if ( useCache ) {
  											outerCache = node[ expando ] ||
  												( node[ expando ] = {} );
  
  											// Support: IE <9 only
  											// Defend against cloned attroperties (jQuery gh-1709)
  											uniqueCache = outerCache[ node.uniqueID ] ||
  												( outerCache[ node.uniqueID ] = {} );
  
  											uniqueCache[ type ] = [ dirruns, diff ];
  										}
  
  										if ( node === elem ) {
  											break;
  										}
  									}
  								}
  							}
  						}
  
  						// Incorporate the offset, then check against cycle size
  						diff -= last;
  						return diff === first || ( diff % first === 0 && diff / first >= 0 );
  					}
  				};
  		},
  
  		"PSEUDO": function( pseudo, argument ) {
  
  			// pseudo-class names are case-insensitive
  			// http://www.w3.org/TR/selectors/#pseudo-classes
  			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
  			// Remember that setFilters inherits from pseudos
  			var args,
  				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
  					Sizzle.error( "unsupported pseudo: " + pseudo );
  
  			// The user may use createPseudo to indicate that
  			// arguments are needed to create the filter function
  			// just as Sizzle does
  			if ( fn[ expando ] ) {
  				return fn( argument );
  			}
  
  			// But maintain support for old signatures
  			if ( fn.length > 1 ) {
  				args = [ pseudo, pseudo, "", argument ];
  				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
  					markFunction( function( seed, matches ) {
  						var idx,
  							matched = fn( seed, argument ),
  							i = matched.length;
  						while ( i-- ) {
  							idx = indexOf( seed, matched[ i ] );
  							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
  						}
  					} ) :
  					function( elem ) {
  						return fn( elem, 0, args );
  					};
  			}
  
  			return fn;
  		}
  	},
  
  	pseudos: {
  
  		// Potentially complex pseudos
  		"not": markFunction( function( selector ) {
  
  			// Trim the selector passed to compile
  			// to avoid treating leading and trailing
  			// spaces as combinators
  			var input = [],
  				results = [],
  				matcher = compile( selector.replace( rtrim, "$1" ) );
  
  			return matcher[ expando ] ?
  				markFunction( function( seed, matches, _context, xml ) {
  					var elem,
  						unmatched = matcher( seed, null, xml, [] ),
  						i = seed.length;
  
  					// Match elements unmatched by `matcher`
  					while ( i-- ) {
  						if ( ( elem = unmatched[ i ] ) ) {
  							seed[ i ] = !( matches[ i ] = elem );
  						}
  					}
  				} ) :
  				function( elem, _context, xml ) {
  					input[ 0 ] = elem;
  					matcher( input, null, xml, results );
  
  					// Don't keep the element (issue #299)
  					input[ 0 ] = null;
  					return !results.pop();
  				};
  		} ),
  
  		"has": markFunction( function( selector ) {
  			return function( elem ) {
  				return Sizzle( selector, elem ).length > 0;
  			};
  		} ),
  
  		"contains": markFunction( function( text ) {
  			text = text.replace( runescape, funescape );
  			return function( elem ) {
  				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
  			};
  		} ),
  
  		// "Whether an element is represented by a :lang() selector
  		// is based solely on the element's language value
  		// being equal to the identifier C,
  		// or beginning with the identifier C immediately followed by "-".
  		// The matching of C against the element's language value is performed case-insensitively.
  		// The identifier C does not have to be a valid language name."
  		// http://www.w3.org/TR/selectors/#lang-pseudo
  		"lang": markFunction( function( lang ) {
  
  			// lang value must be a valid identifier
  			if ( !ridentifier.test( lang || "" ) ) {
  				Sizzle.error( "unsupported lang: " + lang );
  			}
  			lang = lang.replace( runescape, funescape ).toLowerCase();
  			return function( elem ) {
  				var elemLang;
  				do {
  					if ( ( elemLang = documentIsHTML ?
  						elem.lang :
  						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
  
  						elemLang = elemLang.toLowerCase();
  						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
  					}
  				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
  				return false;
  			};
  		} ),
  
  		// Miscellaneous
  		"target": function( elem ) {
  			var hash = window.location && window.location.hash;
  			return hash && hash.slice( 1 ) === elem.id;
  		},
  
  		"root": function( elem ) {
  			return elem === docElem;
  		},
  
  		"focus": function( elem ) {
  			return elem === document.activeElement &&
  				( !document.hasFocus || document.hasFocus() ) &&
  				!!( elem.type || elem.href || ~elem.tabIndex );
  		},
  
  		// Boolean properties
  		"enabled": createDisabledPseudo( false ),
  		"disabled": createDisabledPseudo( true ),
  
  		"checked": function( elem ) {
  
  			// In CSS3, :checked should return both checked and selected elements
  			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
  			var nodeName = elem.nodeName.toLowerCase();
  			return ( nodeName === "input" && !!elem.checked ) ||
  				( nodeName === "option" && !!elem.selected );
  		},
  
  		"selected": function( elem ) {
  
  			// Accessing this property makes selected-by-default
  			// options in Safari work properly
  			if ( elem.parentNode ) {
  				// eslint-disable-next-line no-unused-expressions
  				elem.parentNode.selectedIndex;
  			}
  
  			return elem.selected === true;
  		},
  
  		// Contents
  		"empty": function( elem ) {
  
  			// http://www.w3.org/TR/selectors/#empty-pseudo
  			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
  			//   but not by others (comment: 8; processing instruction: 7; etc.)
  			// nodeType < 6 works because attributes (2) do not appear as children
  			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
  				if ( elem.nodeType < 6 ) {
  					return false;
  				}
  			}
  			return true;
  		},
  
  		"parent": function( elem ) {
  			return !Expr.pseudos[ "empty" ]( elem );
  		},
  
  		// Element/input types
  		"header": function( elem ) {
  			return rheader.test( elem.nodeName );
  		},
  
  		"input": function( elem ) {
  			return rinputs.test( elem.nodeName );
  		},
  
  		"button": function( elem ) {
  			var name = elem.nodeName.toLowerCase();
  			return name === "input" && elem.type === "button" || name === "button";
  		},
  
  		"text": function( elem ) {
  			var attr;
  			return elem.nodeName.toLowerCase() === "input" &&
  				elem.type === "text" &&
  
  				// Support: IE<8
  				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
  				( ( attr = elem.getAttribute( "type" ) ) == null ||
  					attr.toLowerCase() === "text" );
  		},
  
  		// Position-in-collection
  		"first": createPositionalPseudo( function() {
  			return [ 0 ];
  		} ),
  
  		"last": createPositionalPseudo( function( _matchIndexes, length ) {
  			return [ length - 1 ];
  		} ),
  
  		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
  			return [ argument < 0 ? argument + length : argument ];
  		} ),
  
  		"even": createPositionalPseudo( function( matchIndexes, length ) {
  			var i = 0;
  			for ( ; i < length; i += 2 ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		} ),
  
  		"odd": createPositionalPseudo( function( matchIndexes, length ) {
  			var i = 1;
  			for ( ; i < length; i += 2 ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		} ),
  
  		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
  			var i = argument < 0 ?
  				argument + length :
  				argument > length ?
  					length :
  					argument;
  			for ( ; --i >= 0; ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		} ),
  
  		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
  			var i = argument < 0 ? argument + length : argument;
  			for ( ; ++i < length; ) {
  				matchIndexes.push( i );
  			}
  			return matchIndexes;
  		} )
  	}
  };
  
  Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
  
  // Add button/input type pseudos
  for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
  	Expr.pseudos[ i ] = createInputPseudo( i );
  }
  for ( i in { submit: true, reset: true } ) {
  	Expr.pseudos[ i ] = createButtonPseudo( i );
  }
  
  // Easy API for creating new setFilters
  function setFilters() {}
  setFilters.prototype = Expr.filters = Expr.pseudos;
  Expr.setFilters = new setFilters();
  
  tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
  	var matched, match, tokens, type,
  		soFar, groups, preFilters,
  		cached = tokenCache[ selector + " " ];
  
  	if ( cached ) {
  		return parseOnly ? 0 : cached.slice( 0 );
  	}
  
  	soFar = selector;
  	groups = [];
  	preFilters = Expr.preFilter;
  
  	while ( soFar ) {
  
  		// Comma and first run
  		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
  			if ( match ) {
  
  				// Don't consume trailing commas as valid
  				soFar = soFar.slice( match[ 0 ].length ) || soFar;
  			}
  			groups.push( ( tokens = [] ) );
  		}
  
  		matched = false;
  
  		// Combinators
  		if ( ( match = rcombinators.exec( soFar ) ) ) {
  			matched = match.shift();
  			tokens.push( {
  				value: matched,
  
  				// Cast descendant combinators to space
  				type: match[ 0 ].replace( rtrim, " " )
  			} );
  			soFar = soFar.slice( matched.length );
  		}
  
  		// Filters
  		for ( type in Expr.filter ) {
  			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
  				( match = preFilters[ type ]( match ) ) ) ) {
  				matched = match.shift();
  				tokens.push( {
  					value: matched,
  					type: type,
  					matches: match
  				} );
  				soFar = soFar.slice( matched.length );
  			}
  		}
  
  		if ( !matched ) {
  			break;
  		}
  	}
  
  	// Return the length of the invalid excess
  	// if we're just parsing
  	// Otherwise, throw an error or return tokens
  	return parseOnly ?
  		soFar.length :
  		soFar ?
  			Sizzle.error( selector ) :
  
  			// Cache the tokens
  			tokenCache( selector, groups ).slice( 0 );
  };
  
  function toSelector( tokens ) {
  	var i = 0,
  		len = tokens.length,
  		selector = "";
  	for ( ; i < len; i++ ) {
  		selector += tokens[ i ].value;
  	}
  	return selector;
  }
  
  function addCombinator( matcher, combinator, base ) {
  	var dir = combinator.dir,
  		skip = combinator.next,
  		key = skip || dir,
  		checkNonElements = base && key === "parentNode",
  		doneName = done++;
  
  	return combinator.first ?
  
  		// Check against closest ancestor/preceding element
  		function( elem, context, xml ) {
  			while ( ( elem = elem[ dir ] ) ) {
  				if ( elem.nodeType === 1 || checkNonElements ) {
  					return matcher( elem, context, xml );
  				}
  			}
  			return false;
  		} :
  
  		// Check against all ancestor/preceding elements
  		function( elem, context, xml ) {
  			var oldCache, uniqueCache, outerCache,
  				newCache = [ dirruns, doneName ];
  
  			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
  			if ( xml ) {
  				while ( ( elem = elem[ dir ] ) ) {
  					if ( elem.nodeType === 1 || checkNonElements ) {
  						if ( matcher( elem, context, xml ) ) {
  							return true;
  						}
  					}
  				}
  			} else {
  				while ( ( elem = elem[ dir ] ) ) {
  					if ( elem.nodeType === 1 || checkNonElements ) {
  						outerCache = elem[ expando ] || ( elem[ expando ] = {} );
  
  						// Support: IE <9 only
  						// Defend against cloned attroperties (jQuery gh-1709)
  						uniqueCache = outerCache[ elem.uniqueID ] ||
  							( outerCache[ elem.uniqueID ] = {} );
  
  						if ( skip && skip === elem.nodeName.toLowerCase() ) {
  							elem = elem[ dir ] || elem;
  						} else if ( ( oldCache = uniqueCache[ key ] ) &&
  							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
  
  							// Assign to newCache so results back-propagate to previous elements
  							return ( newCache[ 2 ] = oldCache[ 2 ] );
  						} else {
  
  							// Reuse newcache so results back-propagate to previous elements
  							uniqueCache[ key ] = newCache;
  
  							// A match means we're done; a fail means we have to keep checking
  							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
  								return true;
  							}
  						}
  					}
  				}
  			}
  			return false;
  		};
  }
  
  function elementMatcher( matchers ) {
  	return matchers.length > 1 ?
  		function( elem, context, xml ) {
  			var i = matchers.length;
  			while ( i-- ) {
  				if ( !matchers[ i ]( elem, context, xml ) ) {
  					return false;
  				}
  			}
  			return true;
  		} :
  		matchers[ 0 ];
  }
  
  function multipleContexts( selector, contexts, results ) {
  	var i = 0,
  		len = contexts.length;
  	for ( ; i < len; i++ ) {
  		Sizzle( selector, contexts[ i ], results );
  	}
  	return results;
  }
  
  function condense( unmatched, map, filter, context, xml ) {
  	var elem,
  		newUnmatched = [],
  		i = 0,
  		len = unmatched.length,
  		mapped = map != null;
  
  	for ( ; i < len; i++ ) {
  		if ( ( elem = unmatched[ i ] ) ) {
  			if ( !filter || filter( elem, context, xml ) ) {
  				newUnmatched.push( elem );
  				if ( mapped ) {
  					map.push( i );
  				}
  			}
  		}
  	}
  
  	return newUnmatched;
  }
  
  function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
  	if ( postFilter && !postFilter[ expando ] ) {
  		postFilter = setMatcher( postFilter );
  	}
  	if ( postFinder && !postFinder[ expando ] ) {
  		postFinder = setMatcher( postFinder, postSelector );
  	}
  	return markFunction( function( seed, results, context, xml ) {
  		var temp, i, elem,
  			preMap = [],
  			postMap = [],
  			preexisting = results.length,
  
  			// Get initial elements from seed or context
  			elems = seed || multipleContexts(
  				selector || "*",
  				context.nodeType ? [ context ] : context,
  				[]
  			),
  
  			// Prefilter to get matcher input, preserving a map for seed-results synchronization
  			matcherIn = preFilter && ( seed || !selector ) ?
  				condense( elems, preMap, preFilter, context, xml ) :
  				elems,
  
  			matcherOut = matcher ?
  
  				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
  				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
  
  					// ...intermediate processing is necessary
  					[] :
  
  					// ...otherwise use results directly
  					results :
  				matcherIn;
  
  		// Find primary matches
  		if ( matcher ) {
  			matcher( matcherIn, matcherOut, context, xml );
  		}
  
  		// Apply postFilter
  		if ( postFilter ) {
  			temp = condense( matcherOut, postMap );
  			postFilter( temp, [], context, xml );
  
  			// Un-match failing elements by moving them back to matcherIn
  			i = temp.length;
  			while ( i-- ) {
  				if ( ( elem = temp[ i ] ) ) {
  					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
  				}
  			}
  		}
  
  		if ( seed ) {
  			if ( postFinder || preFilter ) {
  				if ( postFinder ) {
  
  					// Get the final matcherOut by condensing this intermediate into postFinder contexts
  					temp = [];
  					i = matcherOut.length;
  					while ( i-- ) {
  						if ( ( elem = matcherOut[ i ] ) ) {
  
  							// Restore matcherIn since elem is not yet a final match
  							temp.push( ( matcherIn[ i ] = elem ) );
  						}
  					}
  					postFinder( null, ( matcherOut = [] ), temp, xml );
  				}
  
  				// Move matched elements from seed to results to keep them synchronized
  				i = matcherOut.length;
  				while ( i-- ) {
  					if ( ( elem = matcherOut[ i ] ) &&
  						( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
  
  						seed[ temp ] = !( results[ temp ] = elem );
  					}
  				}
  			}
  
  		// Add elements to results, through postFinder if defined
  		} else {
  			matcherOut = condense(
  				matcherOut === results ?
  					matcherOut.splice( preexisting, matcherOut.length ) :
  					matcherOut
  			);
  			if ( postFinder ) {
  				postFinder( null, results, matcherOut, xml );
  			} else {
  				push.apply( results, matcherOut );
  			}
  		}
  	} );
  }
  
  function matcherFromTokens( tokens ) {
  	var checkContext, matcher, j,
  		len = tokens.length,
  		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
  		implicitRelative = leadingRelative || Expr.relative[ " " ],
  		i = leadingRelative ? 1 : 0,
  
  		// The foundational matcher ensures that elements are reachable from top-level context(s)
  		matchContext = addCombinator( function( elem ) {
  			return elem === checkContext;
  		}, implicitRelative, true ),
  		matchAnyContext = addCombinator( function( elem ) {
  			return indexOf( checkContext, elem ) > -1;
  		}, implicitRelative, true ),
  		matchers = [ function( elem, context, xml ) {
  			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
  				( checkContext = context ).nodeType ?
  					matchContext( elem, context, xml ) :
  					matchAnyContext( elem, context, xml ) );
  
  			// Avoid hanging onto element (issue #299)
  			checkContext = null;
  			return ret;
  		} ];
  
  	for ( ; i < len; i++ ) {
  		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
  			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
  		} else {
  			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
  
  			// Return special upon seeing a positional matcher
  			if ( matcher[ expando ] ) {
  
  				// Find the next relative operator (if any) for proper handling
  				j = ++i;
  				for ( ; j < len; j++ ) {
  					if ( Expr.relative[ tokens[ j ].type ] ) {
  						break;
  					}
  				}
  				return setMatcher(
  					i > 1 && elementMatcher( matchers ),
  					i > 1 && toSelector(
  
  					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
  					tokens
  						.slice( 0, i - 1 )
  						.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
  					).replace( rtrim, "$1" ),
  					matcher,
  					i < j && matcherFromTokens( tokens.slice( i, j ) ),
  					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
  					j < len && toSelector( tokens )
  				);
  			}
  			matchers.push( matcher );
  		}
  	}
  
  	return elementMatcher( matchers );
  }
  
  function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
  	var bySet = setMatchers.length > 0,
  		byElement = elementMatchers.length > 0,
  		superMatcher = function( seed, context, xml, results, outermost ) {
  			var elem, j, matcher,
  				matchedCount = 0,
  				i = "0",
  				unmatched = seed && [],
  				setMatched = [],
  				contextBackup = outermostContext,
  
  				// We must always have either seed elements or outermost context
  				elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
  
  				// Use integer dirruns iff this is the outermost matcher
  				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
  				len = elems.length;
  
  			if ( outermost ) {
  
  				// Support: IE 11+, Edge 17 - 18+
  				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
  				// two documents; shallow comparisons work.
  				// eslint-disable-next-line eqeqeq
  				outermostContext = context == document || context || outermost;
  			}
  
  			// Add elements passing elementMatchers directly to results
  			// Support: IE<9, Safari
  			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
  			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
  				if ( byElement && elem ) {
  					j = 0;
  
  					// Support: IE 11+, Edge 17 - 18+
  					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
  					// two documents; shallow comparisons work.
  					// eslint-disable-next-line eqeqeq
  					if ( !context && elem.ownerDocument != document ) {
  						setDocument( elem );
  						xml = !documentIsHTML;
  					}
  					while ( ( matcher = elementMatchers[ j++ ] ) ) {
  						if ( matcher( elem, context || document, xml ) ) {
  							results.push( elem );
  							break;
  						}
  					}
  					if ( outermost ) {
  						dirruns = dirrunsUnique;
  					}
  				}
  
  				// Track unmatched elements for set filters
  				if ( bySet ) {
  
  					// They will have gone through all possible matchers
  					if ( ( elem = !matcher && elem ) ) {
  						matchedCount--;
  					}
  
  					// Lengthen the array for every element, matched or not
  					if ( seed ) {
  						unmatched.push( elem );
  					}
  				}
  			}
  
  			// `i` is now the count of elements visited above, and adding it to `matchedCount`
  			// makes the latter nonnegative.
  			matchedCount += i;
  
  			// Apply set filters to unmatched elements
  			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
  			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
  			// no element matchers and no seed.
  			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
  			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
  			// numerically zero.
  			if ( bySet && i !== matchedCount ) {
  				j = 0;
  				while ( ( matcher = setMatchers[ j++ ] ) ) {
  					matcher( unmatched, setMatched, context, xml );
  				}
  
  				if ( seed ) {
  
  					// Reintegrate element matches to eliminate the need for sorting
  					if ( matchedCount > 0 ) {
  						while ( i-- ) {
  							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
  								setMatched[ i ] = pop.call( results );
  							}
  						}
  					}
  
  					// Discard index placeholder values to get only actual matches
  					setMatched = condense( setMatched );
  				}
  
  				// Add matches to results
  				push.apply( results, setMatched );
  
  				// Seedless set matches succeeding multiple successful matchers stipulate sorting
  				if ( outermost && !seed && setMatched.length > 0 &&
  					( matchedCount + setMatchers.length ) > 1 ) {
  
  					Sizzle.uniqueSort( results );
  				}
  			}
  
  			// Override manipulation of globals by nested matchers
  			if ( outermost ) {
  				dirruns = dirrunsUnique;
  				outermostContext = contextBackup;
  			}
  
  			return unmatched;
  		};
  
  	return bySet ?
  		markFunction( superMatcher ) :
  		superMatcher;
  }
  
  compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
  	var i,
  		setMatchers = [],
  		elementMatchers = [],
  		cached = compilerCache[ selector + " " ];
  
  	if ( !cached ) {
  
  		// Generate a function of recursive functions that can be used to check each element
  		if ( !match ) {
  			match = tokenize( selector );
  		}
  		i = match.length;
  		while ( i-- ) {
  			cached = matcherFromTokens( match[ i ] );
  			if ( cached[ expando ] ) {
  				setMatchers.push( cached );
  			} else {
  				elementMatchers.push( cached );
  			}
  		}
  
  		// Cache the compiled function
  		cached = compilerCache(
  			selector,
  			matcherFromGroupMatchers( elementMatchers, setMatchers )
  		);
  
  		// Save selector and tokenization
  		cached.selector = selector;
  	}
  	return cached;
  };
  
  /**
   * A low-level selection function that works with Sizzle's compiled
   *  selector functions
   * @param {String|Function} selector A selector or a pre-compiled
   *  selector function built with Sizzle.compile
   * @param {Element} context
   * @param {Array} [results]
   * @param {Array} [seed] A set of elements to match against
   */
  select = Sizzle.select = function( selector, context, results, seed ) {
  	var i, tokens, token, type, find,
  		compiled = typeof selector === "function" && selector,
  		match = !seed && tokenize( ( selector = compiled.selector || selector ) );
  
  	results = results || [];
  
  	// Try to minimize operations if there is only one selector in the list and no seed
  	// (the latter of which guarantees us context)
  	if ( match.length === 1 ) {
  
  		// Reduce context if the leading compound selector is an ID
  		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
  		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
  			context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
  
  			context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
  				.replace( runescape, funescape ), context ) || [] )[ 0 ];
  			if ( !context ) {
  				return results;
  
  			// Precompiled matchers will still verify ancestry, so step up a level
  			} else if ( compiled ) {
  				context = context.parentNode;
  			}
  
  			selector = selector.slice( tokens.shift().value.length );
  		}
  
  		// Fetch a seed set for right-to-left matching
  		i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
  		while ( i-- ) {
  			token = tokens[ i ];
  
  			// Abort if we hit a combinator
  			if ( Expr.relative[ ( type = token.type ) ] ) {
  				break;
  			}
  			if ( ( find = Expr.find[ type ] ) ) {
  
  				// Search, expanding context for leading sibling combinators
  				if ( ( seed = find(
  					token.matches[ 0 ].replace( runescape, funescape ),
  					rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
  						context
  				) ) ) {
  
  					// If seed is empty or no tokens remain, we can return early
  					tokens.splice( i, 1 );
  					selector = seed.length && toSelector( tokens );
  					if ( !selector ) {
  						push.apply( results, seed );
  						return results;
  					}
  
  					break;
  				}
  			}
  		}
  	}
  
  	// Compile and execute a filtering function if one is not provided
  	// Provide `match` to avoid retokenization if we modified the selector above
  	( compiled || compile( selector, match ) )(
  		seed,
  		context,
  		!documentIsHTML,
  		results,
  		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
  	);
  	return results;
  };
  
  // One-time assignments
  
  // Sort stability
  support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
  
  // Support: Chrome 14-35+
  // Always assume duplicates if they aren't passed to the comparison function
  support.detectDuplicates = !!hasDuplicate;
  
  // Initialize against the default document
  setDocument();
  
  // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
  // Detached nodes confoundingly follow *each other*
  support.sortDetached = assert( function( el ) {
  
  	// Should return 1, but returns 4 (following)
  	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
  } );
  
  // Support: IE<8
  // Prevent attribute/property "interpolation"
  // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
  if ( !assert( function( el ) {
  	el.innerHTML = "<a href='#'></a>";
  	return el.firstChild.getAttribute( "href" ) === "#";
  } ) ) {
  	addHandle( "type|href|height|width", function( elem, name, isXML ) {
  		if ( !isXML ) {
  			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
  		}
  	} );
  }
  
  // Support: IE<9
  // Use defaultValue in place of getAttribute("value")
  if ( !support.attributes || !assert( function( el ) {
  	el.innerHTML = "<input/>";
  	el.firstChild.setAttribute( "value", "" );
  	return el.firstChild.getAttribute( "value" ) === "";
  } ) ) {
  	addHandle( "value", function( elem, _name, isXML ) {
  		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
  			return elem.defaultValue;
  		}
  	} );
  }
  
  // Support: IE<9
  // Use getAttributeNode to fetch booleans when getAttribute lies
  if ( !assert( function( el ) {
  	return el.getAttribute( "disabled" ) == null;
  } ) ) {
  	addHandle( booleans, function( elem, name, isXML ) {
  		var val;
  		if ( !isXML ) {
  			return elem[ name ] === true ? name.toLowerCase() :
  				( val = elem.getAttributeNode( name ) ) && val.specified ?
  					val.value :
  					null;
  		}
  	} );
  }
  
  return Sizzle;
  
  } )( window );
  
  
  
  jQuery.find = Sizzle;
  jQuery.expr = Sizzle.selectors;
  
  // Deprecated
  jQuery.expr[ ":" ] = jQuery.expr.pseudos;
  jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
  jQuery.text = Sizzle.getText;
  jQuery.isXMLDoc = Sizzle.isXML;
  jQuery.contains = Sizzle.contains;
  jQuery.escapeSelector = Sizzle.escape;
  
  
  
  
  var dir = function( elem, dir, until ) {
  	var matched = [],
  		truncate = until !== undefined;
  
  	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
  		if ( elem.nodeType === 1 ) {
  			if ( truncate && jQuery( elem ).is( until ) ) {
  				break;
  			}
  			matched.push( elem );
  		}
  	}
  	return matched;
  };
  
  
  var siblings = function( n, elem ) {
  	var matched = [];
  
  	for ( ; n; n = n.nextSibling ) {
  		if ( n.nodeType === 1 && n !== elem ) {
  			matched.push( n );
  		}
  	}
  
  	return matched;
  };
  
  
  var rneedsContext = jQuery.expr.match.needsContext;
  
  
  
  function nodeName( elem, name ) {
  
    return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
  
  };
  var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
  
  
  
  // Implement the identical functionality for filter and not
  function winnow( elements, qualifier, not ) {
  	if ( isFunction( qualifier ) ) {
  		return jQuery.grep( elements, function( elem, i ) {
  			return !!qualifier.call( elem, i, elem ) !== not;
  		} );
  	}
  
  	// Single element
  	if ( qualifier.nodeType ) {
  		return jQuery.grep( elements, function( elem ) {
  			return ( elem === qualifier ) !== not;
  		} );
  	}
  
  	// Arraylike of elements (jQuery, arguments, Array)
  	if ( typeof qualifier !== "string" ) {
  		return jQuery.grep( elements, function( elem ) {
  			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
  		} );
  	}
  
  	// Filtered directly for both simple and complex selectors
  	return jQuery.filter( qualifier, elements, not );
  }
  
  jQuery.filter = function( expr, elems, not ) {
  	var elem = elems[ 0 ];
  
  	if ( not ) {
  		expr = ":not(" + expr + ")";
  	}
  
  	if ( elems.length === 1 && elem.nodeType === 1 ) {
  		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
  	}
  
  	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
  		return elem.nodeType === 1;
  	} ) );
  };
  
  jQuery.fn.extend( {
  	find: function( selector ) {
  		var i, ret,
  			len = this.length,
  			self = this;
  
  		if ( typeof selector !== "string" ) {
  			return this.pushStack( jQuery( selector ).filter( function() {
  				for ( i = 0; i < len; i++ ) {
  					if ( jQuery.contains( self[ i ], this ) ) {
  						return true;
  					}
  				}
  			} ) );
  		}
  
  		ret = this.pushStack( [] );
  
  		for ( i = 0; i < len; i++ ) {
  			jQuery.find( selector, self[ i ], ret );
  		}
  
  		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
  	},
  	filter: function( selector ) {
  		return this.pushStack( winnow( this, selector || [], false ) );
  	},
  	not: function( selector ) {
  		return this.pushStack( winnow( this, selector || [], true ) );
  	},
  	is: function( selector ) {
  		return !!winnow(
  			this,
  
  			// If this is a positional/relative selector, check membership in the returned set
  			// so $("p:first").is("p:last") won't return true for a doc with two "p".
  			typeof selector === "string" && rneedsContext.test( selector ) ?
  				jQuery( selector ) :
  				selector || [],
  			false
  		).length;
  	}
  } );
  
  
  // Initialize a jQuery object
  
  
  // A central reference to the root jQuery(document)
  var rootjQuery,
  
  	// A simple way to check for HTML strings
  	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
  	// Strict HTML recognition (#11290: must start with <)
  	// Shortcut simple #id case for speed
  	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
  
  	init = jQuery.fn.init = function( selector, context, root ) {
  		var match, elem;
  
  		// HANDLE: $(""), $(null), $(undefined), $(false)
  		if ( !selector ) {
  			return this;
  		}
  
  		// Method init() accepts an alternate rootjQuery
  		// so migrate can support jQuery.sub (gh-2101)
  		root = root || rootjQuery;
  
  		// Handle HTML strings
  		if ( typeof selector === "string" ) {
  			if ( selector[ 0 ] === "<" &&
  				selector[ selector.length - 1 ] === ">" &&
  				selector.length >= 3 ) {
  
  				// Assume that strings that start and end with <> are HTML and skip the regex check
  				match = [ null, selector, null ];
  
  			} else {
  				match = rquickExpr.exec( selector );
  			}
  
  			// Match html or make sure no context is specified for #id
  			if ( match && ( match[ 1 ] || !context ) ) {
  
  				// HANDLE: $(html) -> $(array)
  				if ( match[ 1 ] ) {
  					context = context instanceof jQuery ? context[ 0 ] : context;
  
  					// Option to run scripts is true for back-compat
  					// Intentionally let the error be thrown if parseHTML is not present
  					jQuery.merge( this, jQuery.parseHTML(
  						match[ 1 ],
  						context && context.nodeType ? context.ownerDocument || context : document,
  						true
  					) );
  
  					// HANDLE: $(html, props)
  					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
  						for ( match in context ) {
  
  							// Properties of context are called as methods if possible
  							if ( isFunction( this[ match ] ) ) {
  								this[ match ]( context[ match ] );
  
  							// ...and otherwise set as attributes
  							} else {
  								this.attr( match, context[ match ] );
  							}
  						}
  					}
  
  					return this;
  
  				// HANDLE: $(#id)
  				} else {
  					elem = document.getElementById( match[ 2 ] );
  
  					if ( elem ) {
  
  						// Inject the element directly into the jQuery object
  						this[ 0 ] = elem;
  						this.length = 1;
  					}
  					return this;
  				}
  
  			// HANDLE: $(expr, $(...))
  			} else if ( !context || context.jquery ) {
  				return ( context || root ).find( selector );
  
  			// HANDLE: $(expr, context)
  			// (which is just equivalent to: $(context).find(expr)
  			} else {
  				return this.constructor( context ).find( selector );
  			}
  
  		// HANDLE: $(DOMElement)
  		} else if ( selector.nodeType ) {
  			this[ 0 ] = selector;
  			this.length = 1;
  			return this;
  
  		// HANDLE: $(function)
  		// Shortcut for document ready
  		} else if ( isFunction( selector ) ) {
  			return root.ready !== undefined ?
  				root.ready( selector ) :
  
  				// Execute immediately if ready is not present
  				selector( jQuery );
  		}
  
  		return jQuery.makeArray( selector, this );
  	};
  
  // Give the init function the jQuery prototype for later instantiation
  init.prototype = jQuery.fn;
  
  // Initialize central reference
  rootjQuery = jQuery( document );
  
  
  var rparentsprev = /^(?:parents|prev(?:Until|All))/,
  
  	// Methods guaranteed to produce a unique set when starting from a unique set
  	guaranteedUnique = {
  		children: true,
  		contents: true,
  		next: true,
  		prev: true
  	};
  
  jQuery.fn.extend( {
  	has: function( target ) {
  		var targets = jQuery( target, this ),
  			l = targets.length;
  
  		return this.filter( function() {
  			var i = 0;
  			for ( ; i < l; i++ ) {
  				if ( jQuery.contains( this, targets[ i ] ) ) {
  					return true;
  				}
  			}
  		} );
  	},
  
  	closest: function( selectors, context ) {
  		var cur,
  			i = 0,
  			l = this.length,
  			matched = [],
  			targets = typeof selectors !== "string" && jQuery( selectors );
  
  		// Positional selectors never match, since there's no _selection_ context
  		if ( !rneedsContext.test( selectors ) ) {
  			for ( ; i < l; i++ ) {
  				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
  
  					// Always skip document fragments
  					if ( cur.nodeType < 11 && ( targets ?
  						targets.index( cur ) > -1 :
  
  						// Don't pass non-elements to Sizzle
  						cur.nodeType === 1 &&
  							jQuery.find.matchesSelector( cur, selectors ) ) ) {
  
  						matched.push( cur );
  						break;
  					}
  				}
  			}
  		}
  
  		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
  	},
  
  	// Determine the position of an element within the set
  	index: function( elem ) {
  
  		// No argument, return index in parent
  		if ( !elem ) {
  			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
  		}
  
  		// Index in selector
  		if ( typeof elem === "string" ) {
  			return indexOf.call( jQuery( elem ), this[ 0 ] );
  		}
  
  		// Locate the position of the desired element
  		return indexOf.call( this,
  
  			// If it receives a jQuery object, the first element is used
  			elem.jquery ? elem[ 0 ] : elem
  		);
  	},
  
  	add: function( selector, context ) {
  		return this.pushStack(
  			jQuery.uniqueSort(
  				jQuery.merge( this.get(), jQuery( selector, context ) )
  			)
  		);
  	},
  
  	addBack: function( selector ) {
  		return this.add( selector == null ?
  			this.prevObject : this.prevObject.filter( selector )
  		);
  	}
  } );
  
  function sibling( cur, dir ) {
  	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
  	return cur;
  }
  
  jQuery.each( {
  	parent: function( elem ) {
  		var parent = elem.parentNode;
  		return parent && parent.nodeType !== 11 ? parent : null;
  	},
  	parents: function( elem ) {
  		return dir( elem, "parentNode" );
  	},
  	parentsUntil: function( elem, _i, until ) {
  		return dir( elem, "parentNode", until );
  	},
  	next: function( elem ) {
  		return sibling( elem, "nextSibling" );
  	},
  	prev: function( elem ) {
  		return sibling( elem, "previousSibling" );
  	},
  	nextAll: function( elem ) {
  		return dir( elem, "nextSibling" );
  	},
  	prevAll: function( elem ) {
  		return dir( elem, "previousSibling" );
  	},
  	nextUntil: function( elem, _i, until ) {
  		return dir( elem, "nextSibling", until );
  	},
  	prevUntil: function( elem, _i, until ) {
  		return dir( elem, "previousSibling", until );
  	},
  	siblings: function( elem ) {
  		return siblings( ( elem.parentNode || {} ).firstChild, elem );
  	},
  	children: function( elem ) {
  		return siblings( elem.firstChild );
  	},
  	contents: function( elem ) {
  		if ( elem.contentDocument != null &&
  
  			// Support: IE 11+
  			// <object> elements with no `data` attribute has an object
  			// `contentDocument` with a `null` prototype.
  			getProto( elem.contentDocument ) ) {
  
  			return elem.contentDocument;
  		}
  
  		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
  		// Treat the template element as a regular one in browsers that
  		// don't support it.
  		if ( nodeName( elem, "template" ) ) {
  			elem = elem.content || elem;
  		}
  
  		return jQuery.merge( [], elem.childNodes );
  	}
  }, function( name, fn ) {
  	jQuery.fn[ name ] = function( until, selector ) {
  		var matched = jQuery.map( this, fn, until );
  
  		if ( name.slice( -5 ) !== "Until" ) {
  			selector = until;
  		}
  
  		if ( selector && typeof selector === "string" ) {
  			matched = jQuery.filter( selector, matched );
  		}
  
  		if ( this.length > 1 ) {
  
  			// Remove duplicates
  			if ( !guaranteedUnique[ name ] ) {
  				jQuery.uniqueSort( matched );
  			}
  
  			// Reverse order for parents* and prev-derivatives
  			if ( rparentsprev.test( name ) ) {
  				matched.reverse();
  			}
  		}
  
  		return this.pushStack( matched );
  	};
  } );
  var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
  
  
  
  // Convert String-formatted options into Object-formatted ones
  function createOptions( options ) {
  	var object = {};
  	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
  		object[ flag ] = true;
  	} );
  	return object;
  }
  
  /*
   * Create a callback list using the following parameters:
   *
   *	options: an optional list of space-separated options that will change how
   *			the callback list behaves or a more traditional option object
   *
   * By default a callback list will act like an event callback list and can be
   * "fired" multiple times.
   *
   * Possible options:
   *
   *	once:			will ensure the callback list can only be fired once (like a Deferred)
   *
   *	memory:			will keep track of previous values and will call any callback added
   *					after the list has been fired right away with the latest "memorized"
   *					values (like a Deferred)
   *
   *	unique:			will ensure a callback can only be added once (no duplicate in the list)
   *
   *	stopOnFalse:	interrupt callings when a callback returns false
   *
   */
  jQuery.Callbacks = function( options ) {
  
  	// Convert options from String-formatted to Object-formatted if needed
  	// (we check in cache first)
  	options = typeof options === "string" ?
  		createOptions( options ) :
  		jQuery.extend( {}, options );
  
  	var // Flag to know if list is currently firing
  		firing,
  
  		// Last fire value for non-forgettable lists
  		memory,
  
  		// Flag to know if list was already fired
  		fired,
  
  		// Flag to prevent firing
  		locked,
  
  		// Actual callback list
  		list = [],
  
  		// Queue of execution data for repeatable lists
  		queue = [],
  
  		// Index of currently firing callback (modified by add/remove as needed)
  		firingIndex = -1,
  
  		// Fire callbacks
  		fire = function() {
  
  			// Enforce single-firing
  			locked = locked || options.once;
  
  			// Execute callbacks for all pending executions,
  			// respecting firingIndex overrides and runtime changes
  			fired = firing = true;
  			for ( ; queue.length; firingIndex = -1 ) {
  				memory = queue.shift();
  				while ( ++firingIndex < list.length ) {
  
  					// Run callback and check for early termination
  					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
  						options.stopOnFalse ) {
  
  						// Jump to end and forget the data so .add doesn't re-fire
  						firingIndex = list.length;
  						memory = false;
  					}
  				}
  			}
  
  			// Forget the data if we're done with it
  			if ( !options.memory ) {
  				memory = false;
  			}
  
  			firing = false;
  
  			// Clean up if we're done firing for good
  			if ( locked ) {
  
  				// Keep an empty list if we have data for future add calls
  				if ( memory ) {
  					list = [];
  
  				// Otherwise, this object is spent
  				} else {
  					list = "";
  				}
  			}
  		},
  
  		// Actual Callbacks object
  		self = {
  
  			// Add a callback or a collection of callbacks to the list
  			add: function() {
  				if ( list ) {
  
  					// If we have memory from a past run, we should fire after adding
  					if ( memory && !firing ) {
  						firingIndex = list.length - 1;
  						queue.push( memory );
  					}
  
  					( function add( args ) {
  						jQuery.each( args, function( _, arg ) {
  							if ( isFunction( arg ) ) {
  								if ( !options.unique || !self.has( arg ) ) {
  									list.push( arg );
  								}
  							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
  
  								// Inspect recursively
  								add( arg );
  							}
  						} );
  					} )( arguments );
  
  					if ( memory && !firing ) {
  						fire();
  					}
  				}
  				return this;
  			},
  
  			// Remove a callback from the list
  			remove: function() {
  				jQuery.each( arguments, function( _, arg ) {
  					var index;
  					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
  						list.splice( index, 1 );
  
  						// Handle firing indexes
  						if ( index <= firingIndex ) {
  							firingIndex--;
  						}
  					}
  				} );
  				return this;
  			},
  
  			// Check if a given callback is in the list.
  			// If no argument is given, return whether or not list has callbacks attached.
  			has: function( fn ) {
  				return fn ?
  					jQuery.inArray( fn, list ) > -1 :
  					list.length > 0;
  			},
  
  			// Remove all callbacks from the list
  			empty: function() {
  				if ( list ) {
  					list = [];
  				}
  				return this;
  			},
  
  			// Disable .fire and .add
  			// Abort any current/pending executions
  			// Clear all callbacks and values
  			disable: function() {
  				locked = queue = [];
  				list = memory = "";
  				return this;
  			},
  			disabled: function() {
  				return !list;
  			},
  
  			// Disable .fire
  			// Also disable .add unless we have memory (since it would have no effect)
  			// Abort any pending executions
  			lock: function() {
  				locked = queue = [];
  				if ( !memory && !firing ) {
  					list = memory = "";
  				}
  				return this;
  			},
  			locked: function() {
  				return !!locked;
  			},
  
  			// Call all callbacks with the given context and arguments
  			fireWith: function( context, args ) {
  				if ( !locked ) {
  					args = args || [];
  					args = [ context, args.slice ? args.slice() : args ];
  					queue.push( args );
  					if ( !firing ) {
  						fire();
  					}
  				}
  				return this;
  			},
  
  			// Call all the callbacks with the given arguments
  			fire: function() {
  				self.fireWith( this, arguments );
  				return this;
  			},
  
  			// To know if the callbacks have already been called at least once
  			fired: function() {
  				return !!fired;
  			}
  		};
  
  	return self;
  };
  
  
  function Identity( v ) {
  	return v;
  }
  function Thrower( ex ) {
  	throw ex;
  }
  
  function adoptValue( value, resolve, reject, noValue ) {
  	var method;
  
  	try {
  
  		// Check for promise aspect first to privilege synchronous behavior
  		if ( value && isFunction( ( method = value.promise ) ) ) {
  			method.call( value ).done( resolve ).fail( reject );
  
  		// Other thenables
  		} else if ( value && isFunction( ( method = value.then ) ) ) {
  			method.call( value, resolve, reject );
  
  		// Other non-thenables
  		} else {
  
  			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
  			// * false: [ value ].slice( 0 ) => resolve( value )
  			// * true: [ value ].slice( 1 ) => resolve()
  			resolve.apply( undefined, [ value ].slice( noValue ) );
  		}
  
  	// For Promises/A+, convert exceptions into rejections
  	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
  	// Deferred#then to conditionally suppress rejection.
  	} catch ( value ) {
  
  		// Support: Android 4.0 only
  		// Strict mode functions invoked without .call/.apply get global-object context
  		reject.apply( undefined, [ value ] );
  	}
  }
  
  jQuery.extend( {
  
  	Deferred: function( func ) {
  		var tuples = [
  
  				// action, add listener, callbacks,
  				// ... .then handlers, argument index, [final state]
  				[ "notify", "progress", jQuery.Callbacks( "memory" ),
  					jQuery.Callbacks( "memory" ), 2 ],
  				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
  					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
  				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
  					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
  			],
  			state = "pending",
  			promise = {
  				state: function() {
  					return state;
  				},
  				always: function() {
  					deferred.done( arguments ).fail( arguments );
  					return this;
  				},
  				"catch": function( fn ) {
  					return promise.then( null, fn );
  				},
  
  				// Keep pipe for back-compat
  				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
  					var fns = arguments;
  
  					return jQuery.Deferred( function( newDefer ) {
  						jQuery.each( tuples, function( _i, tuple ) {
  
  							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
  							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
  
  							// deferred.progress(function() { bind to newDefer or newDefer.notify })
  							// deferred.done(function() { bind to newDefer or newDefer.resolve })
  							// deferred.fail(function() { bind to newDefer or newDefer.reject })
  							deferred[ tuple[ 1 ] ]( function() {
  								var returned = fn && fn.apply( this, arguments );
  								if ( returned && isFunction( returned.promise ) ) {
  									returned.promise()
  										.progress( newDefer.notify )
  										.done( newDefer.resolve )
  										.fail( newDefer.reject );
  								} else {
  									newDefer[ tuple[ 0 ] + "With" ](
  										this,
  										fn ? [ returned ] : arguments
  									);
  								}
  							} );
  						} );
  						fns = null;
  					} ).promise();
  				},
  				then: function( onFulfilled, onRejected, onProgress ) {
  					var maxDepth = 0;
  					function resolve( depth, deferred, handler, special ) {
  						return function() {
  							var that = this,
  								args = arguments,
  								mightThrow = function() {
  									var returned, then;
  
  									// Support: Promises/A+ section 2.3.3.3.3
  									// https://promisesaplus.com/#point-59
  									// Ignore double-resolution attempts
  									if ( depth < maxDepth ) {
  										return;
  									}
  
  									returned = handler.apply( that, args );
  
  									// Support: Promises/A+ section 2.3.1
  									// https://promisesaplus.com/#point-48
  									if ( returned === deferred.promise() ) {
  										throw new TypeError( "Thenable self-resolution" );
  									}
  
  									// Support: Promises/A+ sections 2.3.3.1, 3.5
  									// https://promisesaplus.com/#point-54
  									// https://promisesaplus.com/#point-75
  									// Retrieve `then` only once
  									then = returned &&
  
  										// Support: Promises/A+ section 2.3.4
  										// https://promisesaplus.com/#point-64
  										// Only check objects and functions for thenability
  										( typeof returned === "object" ||
  											typeof returned === "function" ) &&
  										returned.then;
  
  									// Handle a returned thenable
  									if ( isFunction( then ) ) {
  
  										// Special processors (notify) just wait for resolution
  										if ( special ) {
  											then.call(
  												returned,
  												resolve( maxDepth, deferred, Identity, special ),
  												resolve( maxDepth, deferred, Thrower, special )
  											);
  
  										// Normal processors (resolve) also hook into progress
  										} else {
  
  											// ...and disregard older resolution values
  											maxDepth++;
  
  											then.call(
  												returned,
  												resolve( maxDepth, deferred, Identity, special ),
  												resolve( maxDepth, deferred, Thrower, special ),
  												resolve( maxDepth, deferred, Identity,
  													deferred.notifyWith )
  											);
  										}
  
  									// Handle all other returned values
  									} else {
  
  										// Only substitute handlers pass on context
  										// and multiple values (non-spec behavior)
  										if ( handler !== Identity ) {
  											that = undefined;
  											args = [ returned ];
  										}
  
  										// Process the value(s)
  										// Default process is resolve
  										( special || deferred.resolveWith )( that, args );
  									}
  								},
  
  								// Only normal processors (resolve) catch and reject exceptions
  								process = special ?
  									mightThrow :
  									function() {
  										try {
  											mightThrow();
  										} catch ( e ) {
  
  											if ( jQuery.Deferred.exceptionHook ) {
  												jQuery.Deferred.exceptionHook( e,
  													process.stackTrace );
  											}
  
  											// Support: Promises/A+ section 2.3.3.3.4.1
  											// https://promisesaplus.com/#point-61
  											// Ignore post-resolution exceptions
  											if ( depth + 1 >= maxDepth ) {
  
  												// Only substitute handlers pass on context
  												// and multiple values (non-spec behavior)
  												if ( handler !== Thrower ) {
  													that = undefined;
  													args = [ e ];
  												}
  
  												deferred.rejectWith( that, args );
  											}
  										}
  									};
  
  							// Support: Promises/A+ section 2.3.3.3.1
  							// https://promisesaplus.com/#point-57
  							// Re-resolve promises immediately to dodge false rejection from
  							// subsequent errors
  							if ( depth ) {
  								process();
  							} else {
  
  								// Call an optional hook to record the stack, in case of exception
  								// since it's otherwise lost when execution goes async
  								if ( jQuery.Deferred.getStackHook ) {
  									process.stackTrace = jQuery.Deferred.getStackHook();
  								}
  								window.setTimeout( process );
  							}
  						};
  					}
  
  					return jQuery.Deferred( function( newDefer ) {
  
  						// progress_handlers.add( ... )
  						tuples[ 0 ][ 3 ].add(
  							resolve(
  								0,
  								newDefer,
  								isFunction( onProgress ) ?
  									onProgress :
  									Identity,
  								newDefer.notifyWith
  							)
  						);
  
  						// fulfilled_handlers.add( ... )
  						tuples[ 1 ][ 3 ].add(
  							resolve(
  								0,
  								newDefer,
  								isFunction( onFulfilled ) ?
  									onFulfilled :
  									Identity
  							)
  						);
  
  						// rejected_handlers.add( ... )
  						tuples[ 2 ][ 3 ].add(
  							resolve(
  								0,
  								newDefer,
  								isFunction( onRejected ) ?
  									onRejected :
  									Thrower
  							)
  						);
  					} ).promise();
  				},
  
  				// Get a promise for this deferred
  				// If obj is provided, the promise aspect is added to the object
  				promise: function( obj ) {
  					return obj != null ? jQuery.extend( obj, promise ) : promise;
  				}
  			},
  			deferred = {};
  
  		// Add list-specific methods
  		jQuery.each( tuples, function( i, tuple ) {
  			var list = tuple[ 2 ],
  				stateString = tuple[ 5 ];
  
  			// promise.progress = list.add
  			// promise.done = list.add
  			// promise.fail = list.add
  			promise[ tuple[ 1 ] ] = list.add;
  
  			// Handle state
  			if ( stateString ) {
  				list.add(
  					function() {
  
  						// state = "resolved" (i.e., fulfilled)
  						// state = "rejected"
  						state = stateString;
  					},
  
  					// rejected_callbacks.disable
  					// fulfilled_callbacks.disable
  					tuples[ 3 - i ][ 2 ].disable,
  
  					// rejected_handlers.disable
  					// fulfilled_handlers.disable
  					tuples[ 3 - i ][ 3 ].disable,
  
  					// progress_callbacks.lock
  					tuples[ 0 ][ 2 ].lock,
  
  					// progress_handlers.lock
  					tuples[ 0 ][ 3 ].lock
  				);
  			}
  
  			// progress_handlers.fire
  			// fulfilled_handlers.fire
  			// rejected_handlers.fire
  			list.add( tuple[ 3 ].fire );
  
  			// deferred.notify = function() { deferred.notifyWith(...) }
  			// deferred.resolve = function() { deferred.resolveWith(...) }
  			// deferred.reject = function() { deferred.rejectWith(...) }
  			deferred[ tuple[ 0 ] ] = function() {
  				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
  				return this;
  			};
  
  			// deferred.notifyWith = list.fireWith
  			// deferred.resolveWith = list.fireWith
  			// deferred.rejectWith = list.fireWith
  			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
  		} );
  
  		// Make the deferred a promise
  		promise.promise( deferred );
  
  		// Call given func if any
  		if ( func ) {
  			func.call( deferred, deferred );
  		}
  
  		// All done!
  		return deferred;
  	},
  
  	// Deferred helper
  	when: function( singleValue ) {
  		var
  
  			// count of uncompleted subordinates
  			remaining = arguments.length,
  
  			// count of unprocessed arguments
  			i = remaining,
  
  			// subordinate fulfillment data
  			resolveContexts = Array( i ),
  			resolveValues = slice.call( arguments ),
  
  			// the master Deferred
  			master = jQuery.Deferred(),
  
  			// subordinate callback factory
  			updateFunc = function( i ) {
  				return function( value ) {
  					resolveContexts[ i ] = this;
  					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
  					if ( !( --remaining ) ) {
  						master.resolveWith( resolveContexts, resolveValues );
  					}
  				};
  			};
  
  		// Single- and empty arguments are adopted like Promise.resolve
  		if ( remaining <= 1 ) {
  			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
  				!remaining );
  
  			// Use .then() to unwrap secondary thenables (cf. gh-3000)
  			if ( master.state() === "pending" ||
  				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
  
  				return master.then();
  			}
  		}
  
  		// Multiple arguments are aggregated like Promise.all array elements
  		while ( i-- ) {
  			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
  		}
  
  		return master.promise();
  	}
  } );
  
  
  // These usually indicate a programmer mistake during development,
  // warn about them ASAP rather than swallowing them by default.
  var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
  
  jQuery.Deferred.exceptionHook = function( error, stack ) {
  
  	// Support: IE 8 - 9 only
  	// Console exists when dev tools are open, which can happen at any time
  	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
  		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
  	}
  };
  
  
  
  
  jQuery.readyException = function( error ) {
  	window.setTimeout( function() {
  		throw error;
  	} );
  };
  
  
  
  
  // The deferred used on DOM ready
  var readyList = jQuery.Deferred();
  
  jQuery.fn.ready = function( fn ) {
  
  	readyList
  		.then( fn )
  
  		// Wrap jQuery.readyException in a function so that the lookup
  		// happens at the time of error handling instead of callback
  		// registration.
  		.catch( function( error ) {
  			jQuery.readyException( error );
  		} );
  
  	return this;
  };
  
  jQuery.extend( {
  
  	// Is the DOM ready to be used? Set to true once it occurs.
  	isReady: false,
  
  	// A counter to track how many items to wait for before
  	// the ready event fires. See #6781
  	readyWait: 1,
  
  	// Handle when the DOM is ready
  	ready: function( wait ) {
  
  		// Abort if there are pending holds or we're already ready
  		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
  			return;
  		}
  
  		// Remember that the DOM is ready
  		jQuery.isReady = true;
  
  		// If a normal DOM Ready event fired, decrement, and wait if need be
  		if ( wait !== true && --jQuery.readyWait > 0 ) {
  			return;
  		}
  
  		// If there are functions bound, to execute
  		readyList.resolveWith( document, [ jQuery ] );
  	}
  } );
  
  jQuery.ready.then = readyList.then;
  
  // The ready event handler and self cleanup method
  function completed() {
  	document.removeEventListener( "DOMContentLoaded", completed );
  	window.removeEventListener( "load", completed );
  	jQuery.ready();
  }
  
  // Catch cases where $(document).ready() is called
  // after the browser event has already occurred.
  // Support: IE <=9 - 10 only
  // Older IE sometimes signals "interactive" too soon
  if ( document.readyState === "complete" ||
  	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
  
  	// Handle it asynchronously to allow scripts the opportunity to delay ready
  	window.setTimeout( jQuery.ready );
  
  } else {
  
  	// Use the handy event callback
  	document.addEventListener( "DOMContentLoaded", completed );
  
  	// A fallback to window.onload, that will always work
  	window.addEventListener( "load", completed );
  }
  
  
  
  
  // Multifunctional method to get and set values of a collection
  // The value/s can optionally be executed if it's a function
  var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
  	var i = 0,
  		len = elems.length,
  		bulk = key == null;
  
  	// Sets many values
  	if ( toType( key ) === "object" ) {
  		chainable = true;
  		for ( i in key ) {
  			access( elems, fn, i, key[ i ], true, emptyGet, raw );
  		}
  
  	// Sets one value
  	} else if ( value !== undefined ) {
  		chainable = true;
  
  		if ( !isFunction( value ) ) {
  			raw = true;
  		}
  
  		if ( bulk ) {
  
  			// Bulk operations run against the entire set
  			if ( raw ) {
  				fn.call( elems, value );
  				fn = null;
  
  			// ...except when executing function values
  			} else {
  				bulk = fn;
  				fn = function( elem, _key, value ) {
  					return bulk.call( jQuery( elem ), value );
  				};
  			}
  		}
  
  		if ( fn ) {
  			for ( ; i < len; i++ ) {
  				fn(
  					elems[ i ], key, raw ?
  					value :
  					value.call( elems[ i ], i, fn( elems[ i ], key ) )
  				);
  			}
  		}
  	}
  
  	if ( chainable ) {
  		return elems;
  	}
  
  	// Gets
  	if ( bulk ) {
  		return fn.call( elems );
  	}
  
  	return len ? fn( elems[ 0 ], key ) : emptyGet;
  };
  
  
  // Matches dashed string for camelizing
  var rmsPrefix = /^-ms-/,
  	rdashAlpha = /-([a-z])/g;
  
  // Used by camelCase as callback to replace()
  function fcamelCase( _all, letter ) {
  	return letter.toUpperCase();
  }
  
  // Convert dashed to camelCase; used by the css and data modules
  // Support: IE <=9 - 11, Edge 12 - 15
  // Microsoft forgot to hump their vendor prefix (#9572)
  function camelCase( string ) {
  	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
  }
  var acceptData = function( owner ) {
  
  	// Accepts only:
  	//  - Node
  	//    - Node.ELEMENT_NODE
  	//    - Node.DOCUMENT_NODE
  	//  - Object
  	//    - Any
  	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
  };
  
  
  
  
  function Data() {
  	this.expando = jQuery.expando + Data.uid++;
  }
  
  Data.uid = 1;
  
  Data.prototype = {
  
  	cache: function( owner ) {
  
  		// Check if the owner object already has a cache
  		var value = owner[ this.expando ];
  
  		// If not, create one
  		if ( !value ) {
  			value = {};
  
  			// We can accept data for non-element nodes in modern browsers,
  			// but we should not, see #8335.
  			// Always return an empty object.
  			if ( acceptData( owner ) ) {
  
  				// If it is a node unlikely to be stringify-ed or looped over
  				// use plain assignment
  				if ( owner.nodeType ) {
  					owner[ this.expando ] = value;
  
  				// Otherwise secure it in a non-enumerable property
  				// configurable must be true to allow the property to be
  				// deleted when data is removed
  				} else {
  					Object.defineProperty( owner, this.expando, {
  						value: value,
  						configurable: true
  					} );
  				}
  			}
  		}
  
  		return value;
  	},
  	set: function( owner, data, value ) {
  		var prop,
  			cache = this.cache( owner );
  
  		// Handle: [ owner, key, value ] args
  		// Always use camelCase key (gh-2257)
  		if ( typeof data === "string" ) {
  			cache[ camelCase( data ) ] = value;
  
  		// Handle: [ owner, { properties } ] args
  		} else {
  
  			// Copy the properties one-by-one to the cache object
  			for ( prop in data ) {
  				cache[ camelCase( prop ) ] = data[ prop ];
  			}
  		}
  		return cache;
  	},
  	get: function( owner, key ) {
  		return key === undefined ?
  			this.cache( owner ) :
  
  			// Always use camelCase key (gh-2257)
  			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
  	},
  	access: function( owner, key, value ) {
  
  		// In cases where either:
  		//
  		//   1. No key was specified
  		//   2. A string key was specified, but no value provided
  		//
  		// Take the "read" path and allow the get method to determine
  		// which value to return, respectively either:
  		//
  		//   1. The entire cache object
  		//   2. The data stored at the key
  		//
  		if ( key === undefined ||
  				( ( key && typeof key === "string" ) && value === undefined ) ) {
  
  			return this.get( owner, key );
  		}
  
  		// When the key is not a string, or both a key and value
  		// are specified, set or extend (existing objects) with either:
  		//
  		//   1. An object of properties
  		//   2. A key and value
  		//
  		this.set( owner, key, value );
  
  		// Since the "set" path can have two possible entry points
  		// return the expected data based on which path was taken[*]
  		return value !== undefined ? value : key;
  	},
  	remove: function( owner, key ) {
  		var i,
  			cache = owner[ this.expando ];
  
  		if ( cache === undefined ) {
  			return;
  		}
  
  		if ( key !== undefined ) {
  
  			// Support array or space separated string of keys
  			if ( Array.isArray( key ) ) {
  
  				// If key is an array of keys...
  				// We always set camelCase keys, so remove that.
  				key = key.map( camelCase );
  			} else {
  				key = camelCase( key );
  
  				// If a key with the spaces exists, use it.
  				// Otherwise, create an array by matching non-whitespace
  				key = key in cache ?
  					[ key ] :
  					( key.match( rnothtmlwhite ) || [] );
  			}
  
  			i = key.length;
  
  			while ( i-- ) {
  				delete cache[ key[ i ] ];
  			}
  		}
  
  		// Remove the expando if there's no more data
  		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
  
  			// Support: Chrome <=35 - 45
  			// Webkit & Blink performance suffers when deleting properties
  			// from DOM nodes, so set to undefined instead
  			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
  			if ( owner.nodeType ) {
  				owner[ this.expando ] = undefined;
  			} else {
  				delete owner[ this.expando ];
  			}
  		}
  	},
  	hasData: function( owner ) {
  		var cache = owner[ this.expando ];
  		return cache !== undefined && !jQuery.isEmptyObject( cache );
  	}
  };
  var dataPriv = new Data();
  
  var dataUser = new Data();
  
  
  
  //	Implementation Summary
  //
  //	1. Enforce API surface and semantic compatibility with 1.9.x branch
  //	2. Improve the module's maintainability by reducing the storage
  //		paths to a single mechanism.
  //	3. Use the same single mechanism to support "private" and "user" data.
  //	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
  //	5. Avoid exposing implementation details on user objects (eg. expando properties)
  //	6. Provide a clear path for implementation upgrade to WeakMap in 2014
  
  var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
  	rmultiDash = /[A-Z]/g;
  
  function getData( data ) {
  	if ( data === "true" ) {
  		return true;
  	}
  
  	if ( data === "false" ) {
  		return false;
  	}
  
  	if ( data === "null" ) {
  		return null;
  	}
  
  	// Only convert to a number if it doesn't change the string
  	if ( data === +data + "" ) {
  		return +data;
  	}
  
  	if ( rbrace.test( data ) ) {
  		return JSON.parse( data );
  	}
  
  	return data;
  }
  
  function dataAttr( elem, key, data ) {
  	var name;
  
  	// If nothing was found internally, try to fetch any
  	// data from the HTML5 data-* attribute
  	if ( data === undefined && elem.nodeType === 1 ) {
  		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
  		data = elem.getAttribute( name );
  
  		if ( typeof data === "string" ) {
  			try {
  				data = getData( data );
  			} catch ( e ) {}
  
  			// Make sure we set the data so it isn't changed later
  			dataUser.set( elem, key, data );
  		} else {
  			data = undefined;
  		}
  	}
  	return data;
  }
  
  jQuery.extend( {
  	hasData: function( elem ) {
  		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
  	},
  
  	data: function( elem, name, data ) {
  		return dataUser.access( elem, name, data );
  	},
  
  	removeData: function( elem, name ) {
  		dataUser.remove( elem, name );
  	},
  
  	// TODO: Now that all calls to _data and _removeData have been replaced
  	// with direct calls to dataPriv methods, these can be deprecated.
  	_data: function( elem, name, data ) {
  		return dataPriv.access( elem, name, data );
  	},
  
  	_removeData: function( elem, name ) {
  		dataPriv.remove( elem, name );
  	}
  } );
  
  jQuery.fn.extend( {
  	data: function( key, value ) {
  		var i, name, data,
  			elem = this[ 0 ],
  			attrs = elem && elem.attributes;
  
  		// Gets all values
  		if ( key === undefined ) {
  			if ( this.length ) {
  				data = dataUser.get( elem );
  
  				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
  					i = attrs.length;
  					while ( i-- ) {
  
  						// Support: IE 11 only
  						// The attrs elements can be null (#14894)
  						if ( attrs[ i ] ) {
  							name = attrs[ i ].name;
  							if ( name.indexOf( "data-" ) === 0 ) {
  								name = camelCase( name.slice( 5 ) );
  								dataAttr( elem, name, data[ name ] );
  							}
  						}
  					}
  					dataPriv.set( elem, "hasDataAttrs", true );
  				}
  			}
  
  			return data;
  		}
  
  		// Sets multiple values
  		if ( typeof key === "object" ) {
  			return this.each( function() {
  				dataUser.set( this, key );
  			} );
  		}
  
  		return access( this, function( value ) {
  			var data;
  
  			// The calling jQuery object (element matches) is not empty
  			// (and therefore has an element appears at this[ 0 ]) and the
  			// `value` parameter was not undefined. An empty jQuery object
  			// will result in `undefined` for elem = this[ 0 ] which will
  			// throw an exception if an attempt to read a data cache is made.
  			if ( elem && value === undefined ) {
  
  				// Attempt to get data from the cache
  				// The key will always be camelCased in Data
  				data = dataUser.get( elem, key );
  				if ( data !== undefined ) {
  					return data;
  				}
  
  				// Attempt to "discover" the data in
  				// HTML5 custom data-* attrs
  				data = dataAttr( elem, key );
  				if ( data !== undefined ) {
  					return data;
  				}
  
  				// We tried really hard, but the data doesn't exist.
  				return;
  			}
  
  			// Set the data...
  			this.each( function() {
  
  				// We always store the camelCased key
  				dataUser.set( this, key, value );
  			} );
  		}, null, value, arguments.length > 1, null, true );
  	},
  
  	removeData: function( key ) {
  		return this.each( function() {
  			dataUser.remove( this, key );
  		} );
  	}
  } );
  
  
  jQuery.extend( {
  	queue: function( elem, type, data ) {
  		var queue;
  
  		if ( elem ) {
  			type = ( type || "fx" ) + "queue";
  			queue = dataPriv.get( elem, type );
  
  			// Speed up dequeue by getting out quickly if this is just a lookup
  			if ( data ) {
  				if ( !queue || Array.isArray( data ) ) {
  					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
  				} else {
  					queue.push( data );
  				}
  			}
  			return queue || [];
  		}
  	},
  
  	dequeue: function( elem, type ) {
  		type = type || "fx";
  
  		var queue = jQuery.queue( elem, type ),
  			startLength = queue.length,
  			fn = queue.shift(),
  			hooks = jQuery._queueHooks( elem, type ),
  			next = function() {
  				jQuery.dequeue( elem, type );
  			};
  
  		// If the fx queue is dequeued, always remove the progress sentinel
  		if ( fn === "inprogress" ) {
  			fn = queue.shift();
  			startLength--;
  		}
  
  		if ( fn ) {
  
  			// Add a progress sentinel to prevent the fx queue from being
  			// automatically dequeued
  			if ( type === "fx" ) {
  				queue.unshift( "inprogress" );
  			}
  
  			// Clear up the last queue stop function
  			delete hooks.stop;
  			fn.call( elem, next, hooks );
  		}
  
  		if ( !startLength && hooks ) {
  			hooks.empty.fire();
  		}
  	},
  
  	// Not public - generate a queueHooks object, or return the current one
  	_queueHooks: function( elem, type ) {
  		var key = type + "queueHooks";
  		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
  			empty: jQuery.Callbacks( "once memory" ).add( function() {
  				dataPriv.remove( elem, [ type + "queue", key ] );
  			} )
  		} );
  	}
  } );
  
  jQuery.fn.extend( {
  	queue: function( type, data ) {
  		var setter = 2;
  
  		if ( typeof type !== "string" ) {
  			data = type;
  			type = "fx";
  			setter--;
  		}
  
  		if ( arguments.length < setter ) {
  			return jQuery.queue( this[ 0 ], type );
  		}
  
  		return data === undefined ?
  			this :
  			this.each( function() {
  				var queue = jQuery.queue( this, type, data );
  
  				// Ensure a hooks for this queue
  				jQuery._queueHooks( this, type );
  
  				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
  					jQuery.dequeue( this, type );
  				}
  			} );
  	},
  	dequeue: function( type ) {
  		return this.each( function() {
  			jQuery.dequeue( this, type );
  		} );
  	},
  	clearQueue: function( type ) {
  		return this.queue( type || "fx", [] );
  	},
  
  	// Get a promise resolved when queues of a certain type
  	// are emptied (fx is the type by default)
  	promise: function( type, obj ) {
  		var tmp,
  			count = 1,
  			defer = jQuery.Deferred(),
  			elements = this,
  			i = this.length,
  			resolve = function() {
  				if ( !( --count ) ) {
  					defer.resolveWith( elements, [ elements ] );
  				}
  			};
  
  		if ( typeof type !== "string" ) {
  			obj = type;
  			type = undefined;
  		}
  		type = type || "fx";
  
  		while ( i-- ) {
  			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
  			if ( tmp && tmp.empty ) {
  				count++;
  				tmp.empty.add( resolve );
  			}
  		}
  		resolve();
  		return defer.promise( obj );
  	}
  } );
  var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
  
  var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
  
  
  var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
  
  var documentElement = document.documentElement;
  
  
  
  	var isAttached = function( elem ) {
  			return jQuery.contains( elem.ownerDocument, elem );
  		},
  		composed = { composed: true };
  
  	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
  	// Check attachment across shadow DOM boundaries when possible (gh-3504)
  	// Support: iOS 10.0-10.2 only
  	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
  	// leading to errors. We need to check for `getRootNode`.
  	if ( documentElement.getRootNode ) {
  		isAttached = function( elem ) {
  			return jQuery.contains( elem.ownerDocument, elem ) ||
  				elem.getRootNode( composed ) === elem.ownerDocument;
  		};
  	}
  var isHiddenWithinTree = function( elem, el ) {
  
  		// isHiddenWithinTree might be called from jQuery#filter function;
  		// in that case, element will be second argument
  		elem = el || elem;
  
  		// Inline style trumps all
  		return elem.style.display === "none" ||
  			elem.style.display === "" &&
  
  			// Otherwise, check computed style
  			// Support: Firefox <=43 - 45
  			// Disconnected elements can have computed display: none, so first confirm that elem is
  			// in the document.
  			isAttached( elem ) &&
  
  			jQuery.css( elem, "display" ) === "none";
  	};
  
  
  
  function adjustCSS( elem, prop, valueParts, tween ) {
  	var adjusted, scale,
  		maxIterations = 20,
  		currentValue = tween ?
  			function() {
  				return tween.cur();
  			} :
  			function() {
  				return jQuery.css( elem, prop, "" );
  			},
  		initial = currentValue(),
  		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
  
  		// Starting value computation is required for potential unit mismatches
  		initialInUnit = elem.nodeType &&
  			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
  			rcssNum.exec( jQuery.css( elem, prop ) );
  
  	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
  
  		// Support: Firefox <=54
  		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
  		initial = initial / 2;
  
  		// Trust units reported by jQuery.css
  		unit = unit || initialInUnit[ 3 ];
  
  		// Iteratively approximate from a nonzero starting point
  		initialInUnit = +initial || 1;
  
  		while ( maxIterations-- ) {
  
  			// Evaluate and update our best guess (doubling guesses that zero out).
  			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
  			jQuery.style( elem, prop, initialInUnit + unit );
  			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
  				maxIterations = 0;
  			}
  			initialInUnit = initialInUnit / scale;
  
  		}
  
  		initialInUnit = initialInUnit * 2;
  		jQuery.style( elem, prop, initialInUnit + unit );
  
  		// Make sure we update the tween properties later on
  		valueParts = valueParts || [];
  	}
  
  	if ( valueParts ) {
  		initialInUnit = +initialInUnit || +initial || 0;
  
  		// Apply relative offset (+=/-=) if specified
  		adjusted = valueParts[ 1 ] ?
  			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
  			+valueParts[ 2 ];
  		if ( tween ) {
  			tween.unit = unit;
  			tween.start = initialInUnit;
  			tween.end = adjusted;
  		}
  	}
  	return adjusted;
  }
  
  
  var defaultDisplayMap = {};
  
  function getDefaultDisplay( elem ) {
  	var temp,
  		doc = elem.ownerDocument,
  		nodeName = elem.nodeName,
  		display = defaultDisplayMap[ nodeName ];
  
  	if ( display ) {
  		return display;
  	}
  
  	temp = doc.body.appendChild( doc.createElement( nodeName ) );
  	display = jQuery.css( temp, "display" );
  
  	temp.parentNode.removeChild( temp );
  
  	if ( display === "none" ) {
  		display = "block";
  	}
  	defaultDisplayMap[ nodeName ] = display;
  
  	return display;
  }
  
  function showHide( elements, show ) {
  	var display, elem,
  		values = [],
  		index = 0,
  		length = elements.length;
  
  	// Determine new display value for elements that need to change
  	for ( ; index < length; index++ ) {
  		elem = elements[ index ];
  		if ( !elem.style ) {
  			continue;
  		}
  
  		display = elem.style.display;
  		if ( show ) {
  
  			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
  			// check is required in this first loop unless we have a nonempty display value (either
  			// inline or about-to-be-restored)
  			if ( display === "none" ) {
  				values[ index ] = dataPriv.get( elem, "display" ) || null;
  				if ( !values[ index ] ) {
  					elem.style.display = "";
  				}
  			}
  			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
  				values[ index ] = getDefaultDisplay( elem );
  			}
  		} else {
  			if ( display !== "none" ) {
  				values[ index ] = "none";
  
  				// Remember what we're overwriting
  				dataPriv.set( elem, "display", display );
  			}
  		}
  	}
  
  	// Set the display of the elements in a second loop to avoid constant reflow
  	for ( index = 0; index < length; index++ ) {
  		if ( values[ index ] != null ) {
  			elements[ index ].style.display = values[ index ];
  		}
  	}
  
  	return elements;
  }
  
  jQuery.fn.extend( {
  	show: function() {
  		return showHide( this, true );
  	},
  	hide: function() {
  		return showHide( this );
  	},
  	toggle: function( state ) {
  		if ( typeof state === "boolean" ) {
  			return state ? this.show() : this.hide();
  		}
  
  		return this.each( function() {
  			if ( isHiddenWithinTree( this ) ) {
  				jQuery( this ).show();
  			} else {
  				jQuery( this ).hide();
  			}
  		} );
  	}
  } );
  var rcheckableType = ( /^(?:checkbox|radio)$/i );
  
  var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
  
  var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
  
  
  
  ( function() {
  	var fragment = document.createDocumentFragment(),
  		div = fragment.appendChild( document.createElement( "div" ) ),
  		input = document.createElement( "input" );
  
  	// Support: Android 4.0 - 4.3 only
  	// Check state lost if the name is set (#11217)
  	// Support: Windows Web Apps (WWA)
  	// `name` and `type` must use .setAttribute for WWA (#14901)
  	input.setAttribute( "type", "radio" );
  	input.setAttribute( "checked", "checked" );
  	input.setAttribute( "name", "t" );
  
  	div.appendChild( input );
  
  	// Support: Android <=4.1 only
  	// Older WebKit doesn't clone checked state correctly in fragments
  	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
  
  	// Support: IE <=11 only
  	// Make sure textarea (and checkbox) defaultValue is properly cloned
  	div.innerHTML = "<textarea>x</textarea>";
  	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
  
  	// Support: IE <=9 only
  	// IE <=9 replaces <option> tags with their contents when inserted outside of
  	// the select element.
  	div.innerHTML = "<option></option>";
  	support.option = !!div.lastChild;
  } )();
  
  
  // We have to close these tags to support XHTML (#13200)
  var wrapMap = {
  
  	// XHTML parsers do not magically insert elements in the
  	// same way that tag soup parsers do. So we cannot shorten
  	// this by omitting <tbody> or other required elements.
  	thead: [ 1, "<table>", "</table>" ],
  	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
  	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
  	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
  
  	_default: [ 0, "", "" ]
  };
  
  wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
  wrapMap.th = wrapMap.td;
  
  // Support: IE <=9 only
  if ( !support.option ) {
  	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
  }
  
  
  function getAll( context, tag ) {
  
  	// Support: IE <=9 - 11 only
  	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
  	var ret;
  
  	if ( typeof context.getElementsByTagName !== "undefined" ) {
  		ret = context.getElementsByTagName( tag || "*" );
  
  	} else if ( typeof context.querySelectorAll !== "undefined" ) {
  		ret = context.querySelectorAll( tag || "*" );
  
  	} else {
  		ret = [];
  	}
  
  	if ( tag === undefined || tag && nodeName( context, tag ) ) {
  		return jQuery.merge( [ context ], ret );
  	}
  
  	return ret;
  }
  
  
  // Mark scripts as having already been evaluated
  function setGlobalEval( elems, refElements ) {
  	var i = 0,
  		l = elems.length;
  
  	for ( ; i < l; i++ ) {
  		dataPriv.set(
  			elems[ i ],
  			"globalEval",
  			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
  		);
  	}
  }
  
  
  var rhtml = /<|&#?\w+;/;
  
  function buildFragment( elems, context, scripts, selection, ignored ) {
  	var elem, tmp, tag, wrap, attached, j,
  		fragment = context.createDocumentFragment(),
  		nodes = [],
  		i = 0,
  		l = elems.length;
  
  	for ( ; i < l; i++ ) {
  		elem = elems[ i ];
  
  		if ( elem || elem === 0 ) {
  
  			// Add nodes directly
  			if ( toType( elem ) === "object" ) {
  
  				// Support: Android <=4.0 only, PhantomJS 1 only
  				// push.apply(_, arraylike) throws on ancient WebKit
  				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
  
  			// Convert non-html into a text node
  			} else if ( !rhtml.test( elem ) ) {
  				nodes.push( context.createTextNode( elem ) );
  
  			// Convert html into DOM nodes
  			} else {
  				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
  
  				// Deserialize a standard representation
  				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
  				wrap = wrapMap[ tag ] || wrapMap._default;
  				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
  
  				// Descend through wrappers to the right content
  				j = wrap[ 0 ];
  				while ( j-- ) {
  					tmp = tmp.lastChild;
  				}
  
  				// Support: Android <=4.0 only, PhantomJS 1 only
  				// push.apply(_, arraylike) throws on ancient WebKit
  				jQuery.merge( nodes, tmp.childNodes );
  
  				// Remember the top-level container
  				tmp = fragment.firstChild;
  
  				// Ensure the created nodes are orphaned (#12392)
  				tmp.textContent = "";
  			}
  		}
  	}
  
  	// Remove wrapper from fragment
  	fragment.textContent = "";
  
  	i = 0;
  	while ( ( elem = nodes[ i++ ] ) ) {
  
  		// Skip elements already in the context collection (trac-4087)
  		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
  			if ( ignored ) {
  				ignored.push( elem );
  			}
  			continue;
  		}
  
  		attached = isAttached( elem );
  
  		// Append to fragment
  		tmp = getAll( fragment.appendChild( elem ), "script" );
  
  		// Preserve script evaluation history
  		if ( attached ) {
  			setGlobalEval( tmp );
  		}
  
  		// Capture executables
  		if ( scripts ) {
  			j = 0;
  			while ( ( elem = tmp[ j++ ] ) ) {
  				if ( rscriptType.test( elem.type || "" ) ) {
  					scripts.push( elem );
  				}
  			}
  		}
  	}
  
  	return fragment;
  }
  
  
  var
  	rkeyEvent = /^key/,
  	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
  	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
  
  function returnTrue() {
  	return true;
  }
  
  function returnFalse() {
  	return false;
  }
  
  // Support: IE <=9 - 11+
  // focus() and blur() are asynchronous, except when they are no-op.
  // So expect focus to be synchronous when the element is already active,
  // and blur to be synchronous when the element is not already active.
  // (focus and blur are always synchronous in other supported browsers,
  // this just defines when we can count on it).
  function expectSync( elem, type ) {
  	return ( elem === safeActiveElement() ) === ( type === "focus" );
  }
  
  // Support: IE <=9 only
  // Accessing document.activeElement can throw unexpectedly
  // https://bugs.jquery.com/ticket/13393
  function safeActiveElement() {
  	try {
  		return document.activeElement;
  	} catch ( err ) { }
  }
  
  function on( elem, types, selector, data, fn, one ) {
  	var origFn, type;
  
  	// Types can be a map of types/handlers
  	if ( typeof types === "object" ) {
  
  		// ( types-Object, selector, data )
  		if ( typeof selector !== "string" ) {
  
  			// ( types-Object, data )
  			data = data || selector;
  			selector = undefined;
  		}
  		for ( type in types ) {
  			on( elem, type, selector, data, types[ type ], one );
  		}
  		return elem;
  	}
  
  	if ( data == null && fn == null ) {
  
  		// ( types, fn )
  		fn = selector;
  		data = selector = undefined;
  	} else if ( fn == null ) {
  		if ( typeof selector === "string" ) {
  
  			// ( types, selector, fn )
  			fn = data;
  			data = undefined;
  		} else {
  
  			// ( types, data, fn )
  			fn = data;
  			data = selector;
  			selector = undefined;
  		}
  	}
  	if ( fn === false ) {
  		fn = returnFalse;
  	} else if ( !fn ) {
  		return elem;
  	}
  
  	if ( one === 1 ) {
  		origFn = fn;
  		fn = function( event ) {
  
  			// Can use an empty set, since event contains the info
  			jQuery().off( event );
  			return origFn.apply( this, arguments );
  		};
  
  		// Use same guid so caller can remove using origFn
  		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
  	}
  	return elem.each( function() {
  		jQuery.event.add( this, types, fn, data, selector );
  	} );
  }
  
  /*
   * Helper functions for managing events -- not part of the public interface.
   * Props to Dean Edwards' addEvent library for many of the ideas.
   */
  jQuery.event = {
  
  	global: {},
  
  	add: function( elem, types, handler, data, selector ) {
  
  		var handleObjIn, eventHandle, tmp,
  			events, t, handleObj,
  			special, handlers, type, namespaces, origType,
  			elemData = dataPriv.get( elem );
  
  		// Only attach events to objects that accept data
  		if ( !acceptData( elem ) ) {
  			return;
  		}
  
  		// Caller can pass in an object of custom data in lieu of the handler
  		if ( handler.handler ) {
  			handleObjIn = handler;
  			handler = handleObjIn.handler;
  			selector = handleObjIn.selector;
  		}
  
  		// Ensure that invalid selectors throw exceptions at attach time
  		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
  		if ( selector ) {
  			jQuery.find.matchesSelector( documentElement, selector );
  		}
  
  		// Make sure that the handler has a unique ID, used to find/remove it later
  		if ( !handler.guid ) {
  			handler.guid = jQuery.guid++;
  		}
  
  		// Init the element's event structure and main handler, if this is the first
  		if ( !( events = elemData.events ) ) {
  			events = elemData.events = Object.create( null );
  		}
  		if ( !( eventHandle = elemData.handle ) ) {
  			eventHandle = elemData.handle = function( e ) {
  
  				// Discard the second event of a jQuery.event.trigger() and
  				// when an event is called after a page has unloaded
  				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
  					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
  			};
  		}
  
  		// Handle multiple events separated by a space
  		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
  		t = types.length;
  		while ( t-- ) {
  			tmp = rtypenamespace.exec( types[ t ] ) || [];
  			type = origType = tmp[ 1 ];
  			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
  
  			// There *must* be a type, no attaching namespace-only handlers
  			if ( !type ) {
  				continue;
  			}
  
  			// If event changes its type, use the special event handlers for the changed type
  			special = jQuery.event.special[ type ] || {};
  
  			// If selector defined, determine special event api type, otherwise given type
  			type = ( selector ? special.delegateType : special.bindType ) || type;
  
  			// Update special based on newly reset type
  			special = jQuery.event.special[ type ] || {};
  
  			// handleObj is passed to all event handlers
  			handleObj = jQuery.extend( {
  				type: type,
  				origType: origType,
  				data: data,
  				handler: handler,
  				guid: handler.guid,
  				selector: selector,
  				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
  				namespace: namespaces.join( "." )
  			}, handleObjIn );
  
  			// Init the event handler queue if we're the first
  			if ( !( handlers = events[ type ] ) ) {
  				handlers = events[ type ] = [];
  				handlers.delegateCount = 0;
  
  				// Only use addEventListener if the special events handler returns false
  				if ( !special.setup ||
  					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
  
  					if ( elem.addEventListener ) {
  						elem.addEventListener( type, eventHandle );
  					}
  				}
  			}
  
  			if ( special.add ) {
  				special.add.call( elem, handleObj );
  
  				if ( !handleObj.handler.guid ) {
  					handleObj.handler.guid = handler.guid;
  				}
  			}
  
  			// Add to the element's handler list, delegates in front
  			if ( selector ) {
  				handlers.splice( handlers.delegateCount++, 0, handleObj );
  			} else {
  				handlers.push( handleObj );
  			}
  
  			// Keep track of which events have ever been used, for event optimization
  			jQuery.event.global[ type ] = true;
  		}
  
  	},
  
  	// Detach an event or set of events from an element
  	remove: function( elem, types, handler, selector, mappedTypes ) {
  
  		var j, origCount, tmp,
  			events, t, handleObj,
  			special, handlers, type, namespaces, origType,
  			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
  
  		if ( !elemData || !( events = elemData.events ) ) {
  			return;
  		}
  
  		// Once for each type.namespace in types; type may be omitted
  		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
  		t = types.length;
  		while ( t-- ) {
  			tmp = rtypenamespace.exec( types[ t ] ) || [];
  			type = origType = tmp[ 1 ];
  			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
  
  			// Unbind all events (on this namespace, if provided) for the element
  			if ( !type ) {
  				for ( type in events ) {
  					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
  				}
  				continue;
  			}
  
  			special = jQuery.event.special[ type ] || {};
  			type = ( selector ? special.delegateType : special.bindType ) || type;
  			handlers = events[ type ] || [];
  			tmp = tmp[ 2 ] &&
  				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
  
  			// Remove matching events
  			origCount = j = handlers.length;
  			while ( j-- ) {
  				handleObj = handlers[ j ];
  
  				if ( ( mappedTypes || origType === handleObj.origType ) &&
  					( !handler || handler.guid === handleObj.guid ) &&
  					( !tmp || tmp.test( handleObj.namespace ) ) &&
  					( !selector || selector === handleObj.selector ||
  						selector === "**" && handleObj.selector ) ) {
  					handlers.splice( j, 1 );
  
  					if ( handleObj.selector ) {
  						handlers.delegateCount--;
  					}
  					if ( special.remove ) {
  						special.remove.call( elem, handleObj );
  					}
  				}
  			}
  
  			// Remove generic event handler if we removed something and no more handlers exist
  			// (avoids potential for endless recursion during removal of special event handlers)
  			if ( origCount && !handlers.length ) {
  				if ( !special.teardown ||
  					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
  
  					jQuery.removeEvent( elem, type, elemData.handle );
  				}
  
  				delete events[ type ];
  			}
  		}
  
  		// Remove data and the expando if it's no longer used
  		if ( jQuery.isEmptyObject( events ) ) {
  			dataPriv.remove( elem, "handle events" );
  		}
  	},
  
  	dispatch: function( nativeEvent ) {
  
  		var i, j, ret, matched, handleObj, handlerQueue,
  			args = new Array( arguments.length ),
  
  			// Make a writable jQuery.Event from the native event object
  			event = jQuery.event.fix( nativeEvent ),
  
  			handlers = (
  					dataPriv.get( this, "events" ) || Object.create( null )
  				)[ event.type ] || [],
  			special = jQuery.event.special[ event.type ] || {};
  
  		// Use the fix-ed jQuery.Event rather than the (read-only) native event
  		args[ 0 ] = event;
  
  		for ( i = 1; i < arguments.length; i++ ) {
  			args[ i ] = arguments[ i ];
  		}
  
  		event.delegateTarget = this;
  
  		// Call the preDispatch hook for the mapped type, and let it bail if desired
  		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
  			return;
  		}
  
  		// Determine handlers
  		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
  
  		// Run delegates first; they may want to stop propagation beneath us
  		i = 0;
  		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
  			event.currentTarget = matched.elem;
  
  			j = 0;
  			while ( ( handleObj = matched.handlers[ j++ ] ) &&
  				!event.isImmediatePropagationStopped() ) {
  
  				// If the event is namespaced, then each handler is only invoked if it is
  				// specially universal or its namespaces are a superset of the event's.
  				if ( !event.rnamespace || handleObj.namespace === false ||
  					event.rnamespace.test( handleObj.namespace ) ) {
  
  					event.handleObj = handleObj;
  					event.data = handleObj.data;
  
  					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
  						handleObj.handler ).apply( matched.elem, args );
  
  					if ( ret !== undefined ) {
  						if ( ( event.result = ret ) === false ) {
  							event.preventDefault();
  							event.stopPropagation();
  						}
  					}
  				}
  			}
  		}
  
  		// Call the postDispatch hook for the mapped type
  		if ( special.postDispatch ) {
  			special.postDispatch.call( this, event );
  		}
  
  		return event.result;
  	},
  
  	handlers: function( event, handlers ) {
  		var i, handleObj, sel, matchedHandlers, matchedSelectors,
  			handlerQueue = [],
  			delegateCount = handlers.delegateCount,
  			cur = event.target;
  
  		// Find delegate handlers
  		if ( delegateCount &&
  
  			// Support: IE <=9
  			// Black-hole SVG <use> instance trees (trac-13180)
  			cur.nodeType &&
  
  			// Support: Firefox <=42
  			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
  			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
  			// Support: IE 11 only
  			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
  			!( event.type === "click" && event.button >= 1 ) ) {
  
  			for ( ; cur !== this; cur = cur.parentNode || this ) {
  
  				// Don't check non-elements (#13208)
  				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
  				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
  					matchedHandlers = [];
  					matchedSelectors = {};
  					for ( i = 0; i < delegateCount; i++ ) {
  						handleObj = handlers[ i ];
  
  						// Don't conflict with Object.prototype properties (#13203)
  						sel = handleObj.selector + " ";
  
  						if ( matchedSelectors[ sel ] === undefined ) {
  							matchedSelectors[ sel ] = handleObj.needsContext ?
  								jQuery( sel, this ).index( cur ) > -1 :
  								jQuery.find( sel, this, null, [ cur ] ).length;
  						}
  						if ( matchedSelectors[ sel ] ) {
  							matchedHandlers.push( handleObj );
  						}
  					}
  					if ( matchedHandlers.length ) {
  						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
  					}
  				}
  			}
  		}
  
  		// Add the remaining (directly-bound) handlers
  		cur = this;
  		if ( delegateCount < handlers.length ) {
  			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
  		}
  
  		return handlerQueue;
  	},
  
  	addProp: function( name, hook ) {
  		Object.defineProperty( jQuery.Event.prototype, name, {
  			enumerable: true,
  			configurable: true,
  
  			get: isFunction( hook ) ?
  				function() {
  					if ( this.originalEvent ) {
  							return hook( this.originalEvent );
  					}
  				} :
  				function() {
  					if ( this.originalEvent ) {
  							return this.originalEvent[ name ];
  					}
  				},
  
  			set: function( value ) {
  				Object.defineProperty( this, name, {
  					enumerable: true,
  					configurable: true,
  					writable: true,
  					value: value
  				} );
  			}
  		} );
  	},
  
  	fix: function( originalEvent ) {
  		return originalEvent[ jQuery.expando ] ?
  			originalEvent :
  			new jQuery.Event( originalEvent );
  	},
  
  	special: {
  		load: {
  
  			// Prevent triggered image.load events from bubbling to window.load
  			noBubble: true
  		},
  		click: {
  
  			// Utilize native event to ensure correct state for checkable inputs
  			setup: function( data ) {
  
  				// For mutual compressibility with _default, replace `this` access with a local var.
  				// `|| data` is dead code meant only to preserve the variable through minification.
  				var el = this || data;
  
  				// Claim the first handler
  				if ( rcheckableType.test( el.type ) &&
  					el.click && nodeName( el, "input" ) ) {
  
  					// dataPriv.set( el, "click", ... )
  					leverageNative( el, "click", returnTrue );
  				}
  
  				// Return false to allow normal processing in the caller
  				return false;
  			},
  			trigger: function( data ) {
  
  				// For mutual compressibility with _default, replace `this` access with a local var.
  				// `|| data` is dead code meant only to preserve the variable through minification.
  				var el = this || data;
  
  				// Force setup before triggering a click
  				if ( rcheckableType.test( el.type ) &&
  					el.click && nodeName( el, "input" ) ) {
  
  					leverageNative( el, "click" );
  				}
  
  				// Return non-false to allow normal event-path propagation
  				return true;
  			},
  
  			// For cross-browser consistency, suppress native .click() on links
  			// Also prevent it if we're currently inside a leveraged native-event stack
  			_default: function( event ) {
  				var target = event.target;
  				return rcheckableType.test( target.type ) &&
  					target.click && nodeName( target, "input" ) &&
  					dataPriv.get( target, "click" ) ||
  					nodeName( target, "a" );
  			}
  		},
  
  		beforeunload: {
  			postDispatch: function( event ) {
  
  				// Support: Firefox 20+
  				// Firefox doesn't alert if the returnValue field is not set.
  				if ( event.result !== undefined && event.originalEvent ) {
  					event.originalEvent.returnValue = event.result;
  				}
  			}
  		}
  	}
  };
  
  // Ensure the presence of an event listener that handles manually-triggered
  // synthetic events by interrupting progress until reinvoked in response to
  // *native* events that it fires directly, ensuring that state changes have
  // already occurred before other listeners are invoked.
  function leverageNative( el, type, expectSync ) {
  
  	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
  	if ( !expectSync ) {
  		if ( dataPriv.get( el, type ) === undefined ) {
  			jQuery.event.add( el, type, returnTrue );
  		}
  		return;
  	}
  
  	// Register the controller as a special universal handler for all event namespaces
  	dataPriv.set( el, type, false );
  	jQuery.event.add( el, type, {
  		namespace: false,
  		handler: function( event ) {
  			var notAsync, result,
  				saved = dataPriv.get( this, type );
  
  			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
  
  				// Interrupt processing of the outer synthetic .trigger()ed event
  				// Saved data should be false in such cases, but might be a leftover capture object
  				// from an async native handler (gh-4350)
  				if ( !saved.length ) {
  
  					// Store arguments for use when handling the inner native event
  					// There will always be at least one argument (an event object), so this array
  					// will not be confused with a leftover capture object.
  					saved = slice.call( arguments );
  					dataPriv.set( this, type, saved );
  
  					// Trigger the native event and capture its result
  					// Support: IE <=9 - 11+
  					// focus() and blur() are asynchronous
  					notAsync = expectSync( this, type );
  					this[ type ]();
  					result = dataPriv.get( this, type );
  					if ( saved !== result || notAsync ) {
  						dataPriv.set( this, type, false );
  					} else {
  						result = {};
  					}
  					if ( saved !== result ) {
  
  						// Cancel the outer synthetic event
  						event.stopImmediatePropagation();
  						event.preventDefault();
  						return result.value;
  					}
  
  				// If this is an inner synthetic event for an event with a bubbling surrogate
  				// (focus or blur), assume that the surrogate already propagated from triggering the
  				// native event and prevent that from happening again here.
  				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
  				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
  				// less bad than duplication.
  				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
  					event.stopPropagation();
  				}
  
  			// If this is a native event triggered above, everything is now in order
  			// Fire an inner synthetic event with the original arguments
  			} else if ( saved.length ) {
  
  				// ...and capture the result
  				dataPriv.set( this, type, {
  					value: jQuery.event.trigger(
  
  						// Support: IE <=9 - 11+
  						// Extend with the prototype to reset the above stopImmediatePropagation()
  						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
  						saved.slice( 1 ),
  						this
  					)
  				} );
  
  				// Abort handling of the native event
  				event.stopImmediatePropagation();
  			}
  		}
  	} );
  }
  
  jQuery.removeEvent = function( elem, type, handle ) {
  
  	// This "if" is needed for plain objects
  	if ( elem.removeEventListener ) {
  		elem.removeEventListener( type, handle );
  	}
  };
  
  jQuery.Event = function( src, props ) {
  
  	// Allow instantiation without the 'new' keyword
  	if ( !( this instanceof jQuery.Event ) ) {
  		return new jQuery.Event( src, props );
  	}
  
  	// Event object
  	if ( src && src.type ) {
  		this.originalEvent = src;
  		this.type = src.type;
  
  		// Events bubbling up the document may have been marked as prevented
  		// by a handler lower down the tree; reflect the correct value.
  		this.isDefaultPrevented = src.defaultPrevented ||
  				src.defaultPrevented === undefined &&
  
  				// Support: Android <=2.3 only
  				src.returnValue === false ?
  			returnTrue :
  			returnFalse;
  
  		// Create target properties
  		// Support: Safari <=6 - 7 only
  		// Target should not be a text node (#504, #13143)
  		this.target = ( src.target && src.target.nodeType === 3 ) ?
  			src.target.parentNode :
  			src.target;
  
  		this.currentTarget = src.currentTarget;
  		this.relatedTarget = src.relatedTarget;
  
  	// Event type
  	} else {
  		this.type = src;
  	}
  
  	// Put explicitly provided properties onto the event object
  	if ( props ) {
  		jQuery.extend( this, props );
  	}
  
  	// Create a timestamp if incoming event doesn't have one
  	this.timeStamp = src && src.timeStamp || Date.now();
  
  	// Mark it as fixed
  	this[ jQuery.expando ] = true;
  };
  
  // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
  // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
  jQuery.Event.prototype = {
  	constructor: jQuery.Event,
  	isDefaultPrevented: returnFalse,
  	isPropagationStopped: returnFalse,
  	isImmediatePropagationStopped: returnFalse,
  	isSimulated: false,
  
  	preventDefault: function() {
  		var e = this.originalEvent;
  
  		this.isDefaultPrevented = returnTrue;
  
  		if ( e && !this.isSimulated ) {
  			e.preventDefault();
  		}
  	},
  	stopPropagation: function() {
  		var e = this.originalEvent;
  
  		this.isPropagationStopped = returnTrue;
  
  		if ( e && !this.isSimulated ) {
  			e.stopPropagation();
  		}
  	},
  	stopImmediatePropagation: function() {
  		var e = this.originalEvent;
  
  		this.isImmediatePropagationStopped = returnTrue;
  
  		if ( e && !this.isSimulated ) {
  			e.stopImmediatePropagation();
  		}
  
  		this.stopPropagation();
  	}
  };
  
  // Includes all common event props including KeyEvent and MouseEvent specific props
  jQuery.each( {
  	altKey: true,
  	bubbles: true,
  	cancelable: true,
  	changedTouches: true,
  	ctrlKey: true,
  	detail: true,
  	eventPhase: true,
  	metaKey: true,
  	pageX: true,
  	pageY: true,
  	shiftKey: true,
  	view: true,
  	"char": true,
  	code: true,
  	charCode: true,
  	key: true,
  	keyCode: true,
  	button: true,
  	buttons: true,
  	clientX: true,
  	clientY: true,
  	offsetX: true,
  	offsetY: true,
  	pointerId: true,
  	pointerType: true,
  	screenX: true,
  	screenY: true,
  	targetTouches: true,
  	toElement: true,
  	touches: true,
  
  	which: function( event ) {
  		var button = event.button;
  
  		// Add which for key events
  		if ( event.which == null && rkeyEvent.test( event.type ) ) {
  			return event.charCode != null ? event.charCode : event.keyCode;
  		}
  
  		// Add which for click: 1 === left; 2 === middle; 3 === right
  		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
  			if ( button & 1 ) {
  				return 1;
  			}
  
  			if ( button & 2 ) {
  				return 3;
  			}
  
  			if ( button & 4 ) {
  				return 2;
  			}
  
  			return 0;
  		}
  
  		return event.which;
  	}
  }, jQuery.event.addProp );
  
  jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
  	jQuery.event.special[ type ] = {
  
  		// Utilize native event if possible so blur/focus sequence is correct
  		setup: function() {
  
  			// Claim the first handler
  			// dataPriv.set( this, "focus", ... )
  			// dataPriv.set( this, "blur", ... )
  			leverageNative( this, type, expectSync );
  
  			// Return false to allow normal processing in the caller
  			return false;
  		},
  		trigger: function() {
  
  			// Force setup before trigger
  			leverageNative( this, type );
  
  			// Return non-false to allow normal event-path propagation
  			return true;
  		},
  
  		delegateType: delegateType
  	};
  } );
  
  // Create mouseenter/leave events using mouseover/out and event-time checks
  // so that event delegation works in jQuery.
  // Do the same for pointerenter/pointerleave and pointerover/pointerout
  //
  // Support: Safari 7 only
  // Safari sends mouseenter too often; see:
  // https://bugs.chromium.org/p/chromium/issues/detail?id=470258
  // for the description of the bug (it existed in older Chrome versions as well).
  jQuery.each( {
  	mouseenter: "mouseover",
  	mouseleave: "mouseout",
  	pointerenter: "pointerover",
  	pointerleave: "pointerout"
  }, function( orig, fix ) {
  	jQuery.event.special[ orig ] = {
  		delegateType: fix,
  		bindType: fix,
  
  		handle: function( event ) {
  			var ret,
  				target = this,
  				related = event.relatedTarget,
  				handleObj = event.handleObj;
  
  			// For mouseenter/leave call the handler if related is outside the target.
  			// NB: No relatedTarget if the mouse left/entered the browser window
  			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
  				event.type = handleObj.origType;
  				ret = handleObj.handler.apply( this, arguments );
  				event.type = fix;
  			}
  			return ret;
  		}
  	};
  } );
  
  jQuery.fn.extend( {
  
  	on: function( types, selector, data, fn ) {
  		return on( this, types, selector, data, fn );
  	},
  	one: function( types, selector, data, fn ) {
  		return on( this, types, selector, data, fn, 1 );
  	},
  	off: function( types, selector, fn ) {
  		var handleObj, type;
  		if ( types && types.preventDefault && types.handleObj ) {
  
  			// ( event )  dispatched jQuery.Event
  			handleObj = types.handleObj;
  			jQuery( types.delegateTarget ).off(
  				handleObj.namespace ?
  					handleObj.origType + "." + handleObj.namespace :
  					handleObj.origType,
  				handleObj.selector,
  				handleObj.handler
  			);
  			return this;
  		}
  		if ( typeof types === "object" ) {
  
  			// ( types-object [, selector] )
  			for ( type in types ) {
  				this.off( type, selector, types[ type ] );
  			}
  			return this;
  		}
  		if ( selector === false || typeof selector === "function" ) {
  
  			// ( types [, fn] )
  			fn = selector;
  			selector = undefined;
  		}
  		if ( fn === false ) {
  			fn = returnFalse;
  		}
  		return this.each( function() {
  			jQuery.event.remove( this, types, fn, selector );
  		} );
  	}
  } );
  
  
  var
  
  	// Support: IE <=10 - 11, Edge 12 - 13 only
  	// In IE/Edge using regex groups here causes severe slowdowns.
  	// See https://connect.microsoft.com/IE/feedback/details/1736512/
  	rnoInnerhtml = /<script|<style|<link/i,
  
  	// checked="checked" or checked
  	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
  	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
  
  // Prefer a tbody over its parent table for containing new rows
  function manipulationTarget( elem, content ) {
  	if ( nodeName( elem, "table" ) &&
  		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
  
  		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
  	}
  
  	return elem;
  }
  
  // Replace/restore the type attribute of script elements for safe DOM manipulation
  function disableScript( elem ) {
  	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
  	return elem;
  }
  function restoreScript( elem ) {
  	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
  		elem.type = elem.type.slice( 5 );
  	} else {
  		elem.removeAttribute( "type" );
  	}
  
  	return elem;
  }
  
  function cloneCopyEvent( src, dest ) {
  	var i, l, type, pdataOld, udataOld, udataCur, events;
  
  	if ( dest.nodeType !== 1 ) {
  		return;
  	}
  
  	// 1. Copy private data: events, handlers, etc.
  	if ( dataPriv.hasData( src ) ) {
  		pdataOld = dataPriv.get( src );
  		events = pdataOld.events;
  
  		if ( events ) {
  			dataPriv.remove( dest, "handle events" );
  
  			for ( type in events ) {
  				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
  					jQuery.event.add( dest, type, events[ type ][ i ] );
  				}
  			}
  		}
  	}
  
  	// 2. Copy user data
  	if ( dataUser.hasData( src ) ) {
  		udataOld = dataUser.access( src );
  		udataCur = jQuery.extend( {}, udataOld );
  
  		dataUser.set( dest, udataCur );
  	}
  }
  
  // Fix IE bugs, see support tests
  function fixInput( src, dest ) {
  	var nodeName = dest.nodeName.toLowerCase();
  
  	// Fails to persist the checked state of a cloned checkbox or radio button.
  	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
  		dest.checked = src.checked;
  
  	// Fails to return the selected option to the default selected state when cloning options
  	} else if ( nodeName === "input" || nodeName === "textarea" ) {
  		dest.defaultValue = src.defaultValue;
  	}
  }
  
  function domManip( collection, args, callback, ignored ) {
  
  	// Flatten any nested arrays
  	args = flat( args );
  
  	var fragment, first, scripts, hasScripts, node, doc,
  		i = 0,
  		l = collection.length,
  		iNoClone = l - 1,
  		value = args[ 0 ],
  		valueIsFunction = isFunction( value );
  
  	// We can't cloneNode fragments that contain checked, in WebKit
  	if ( valueIsFunction ||
  			( l > 1 && typeof value === "string" &&
  				!support.checkClone && rchecked.test( value ) ) ) {
  		return collection.each( function( index ) {
  			var self = collection.eq( index );
  			if ( valueIsFunction ) {
  				args[ 0 ] = value.call( this, index, self.html() );
  			}
  			domManip( self, args, callback, ignored );
  		} );
  	}
  
  	if ( l ) {
  		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
  		first = fragment.firstChild;
  
  		if ( fragment.childNodes.length === 1 ) {
  			fragment = first;
  		}
  
  		// Require either new content or an interest in ignored elements to invoke the callback
  		if ( first || ignored ) {
  			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
  			hasScripts = scripts.length;
  
  			// Use the original fragment for the last item
  			// instead of the first because it can end up
  			// being emptied incorrectly in certain situations (#8070).
  			for ( ; i < l; i++ ) {
  				node = fragment;
  
  				if ( i !== iNoClone ) {
  					node = jQuery.clone( node, true, true );
  
  					// Keep references to cloned scripts for later restoration
  					if ( hasScripts ) {
  
  						// Support: Android <=4.0 only, PhantomJS 1 only
  						// push.apply(_, arraylike) throws on ancient WebKit
  						jQuery.merge( scripts, getAll( node, "script" ) );
  					}
  				}
  
  				callback.call( collection[ i ], node, i );
  			}
  
  			if ( hasScripts ) {
  				doc = scripts[ scripts.length - 1 ].ownerDocument;
  
  				// Reenable scripts
  				jQuery.map( scripts, restoreScript );
  
  				// Evaluate executable scripts on first document insertion
  				for ( i = 0; i < hasScripts; i++ ) {
  					node = scripts[ i ];
  					if ( rscriptType.test( node.type || "" ) &&
  						!dataPriv.access( node, "globalEval" ) &&
  						jQuery.contains( doc, node ) ) {
  
  						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
  
  							// Optional AJAX dependency, but won't run scripts if not present
  							if ( jQuery._evalUrl && !node.noModule ) {
  								jQuery._evalUrl( node.src, {
  									nonce: node.nonce || node.getAttribute( "nonce" )
  								}, doc );
  							}
  						} else {
  							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
  						}
  					}
  				}
  			}
  		}
  	}
  
  	return collection;
  }
  
  function remove( elem, selector, keepData ) {
  	var node,
  		nodes = selector ? jQuery.filter( selector, elem ) : elem,
  		i = 0;
  
  	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
  		if ( !keepData && node.nodeType === 1 ) {
  			jQuery.cleanData( getAll( node ) );
  		}
  
  		if ( node.parentNode ) {
  			if ( keepData && isAttached( node ) ) {
  				setGlobalEval( getAll( node, "script" ) );
  			}
  			node.parentNode.removeChild( node );
  		}
  	}
  
  	return elem;
  }
  
  jQuery.extend( {
  	htmlPrefilter: function( html ) {
  		return html;
  	},
  
  	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
  		var i, l, srcElements, destElements,
  			clone = elem.cloneNode( true ),
  			inPage = isAttached( elem );
  
  		// Fix IE cloning issues
  		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
  				!jQuery.isXMLDoc( elem ) ) {
  
  			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
  			destElements = getAll( clone );
  			srcElements = getAll( elem );
  
  			for ( i = 0, l = srcElements.length; i < l; i++ ) {
  				fixInput( srcElements[ i ], destElements[ i ] );
  			}
  		}
  
  		// Copy the events from the original to the clone
  		if ( dataAndEvents ) {
  			if ( deepDataAndEvents ) {
  				srcElements = srcElements || getAll( elem );
  				destElements = destElements || getAll( clone );
  
  				for ( i = 0, l = srcElements.length; i < l; i++ ) {
  					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
  				}
  			} else {
  				cloneCopyEvent( elem, clone );
  			}
  		}
  
  		// Preserve script evaluation history
  		destElements = getAll( clone, "script" );
  		if ( destElements.length > 0 ) {
  			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
  		}
  
  		// Return the cloned set
  		return clone;
  	},
  
  	cleanData: function( elems ) {
  		var data, elem, type,
  			special = jQuery.event.special,
  			i = 0;
  
  		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
  			if ( acceptData( elem ) ) {
  				if ( ( data = elem[ dataPriv.expando ] ) ) {
  					if ( data.events ) {
  						for ( type in data.events ) {
  							if ( special[ type ] ) {
  								jQuery.event.remove( elem, type );
  
  							// This is a shortcut to avoid jQuery.event.remove's overhead
  							} else {
  								jQuery.removeEvent( elem, type, data.handle );
  							}
  						}
  					}
  
  					// Support: Chrome <=35 - 45+
  					// Assign undefined instead of using delete, see Data#remove
  					elem[ dataPriv.expando ] = undefined;
  				}
  				if ( elem[ dataUser.expando ] ) {
  
  					// Support: Chrome <=35 - 45+
  					// Assign undefined instead of using delete, see Data#remove
  					elem[ dataUser.expando ] = undefined;
  				}
  			}
  		}
  	}
  } );
  
  jQuery.fn.extend( {
  	detach: function( selector ) {
  		return remove( this, selector, true );
  	},
  
  	remove: function( selector ) {
  		return remove( this, selector );
  	},
  
  	text: function( value ) {
  		return access( this, function( value ) {
  			return value === undefined ?
  				jQuery.text( this ) :
  				this.empty().each( function() {
  					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  						this.textContent = value;
  					}
  				} );
  		}, null, value, arguments.length );
  	},
  
  	append: function() {
  		return domManip( this, arguments, function( elem ) {
  			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  				var target = manipulationTarget( this, elem );
  				target.appendChild( elem );
  			}
  		} );
  	},
  
  	prepend: function() {
  		return domManip( this, arguments, function( elem ) {
  			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  				var target = manipulationTarget( this, elem );
  				target.insertBefore( elem, target.firstChild );
  			}
  		} );
  	},
  
  	before: function() {
  		return domManip( this, arguments, function( elem ) {
  			if ( this.parentNode ) {
  				this.parentNode.insertBefore( elem, this );
  			}
  		} );
  	},
  
  	after: function() {
  		return domManip( this, arguments, function( elem ) {
  			if ( this.parentNode ) {
  				this.parentNode.insertBefore( elem, this.nextSibling );
  			}
  		} );
  	},
  
  	empty: function() {
  		var elem,
  			i = 0;
  
  		for ( ; ( elem = this[ i ] ) != null; i++ ) {
  			if ( elem.nodeType === 1 ) {
  
  				// Prevent memory leaks
  				jQuery.cleanData( getAll( elem, false ) );
  
  				// Remove any remaining nodes
  				elem.textContent = "";
  			}
  		}
  
  		return this;
  	},
  
  	clone: function( dataAndEvents, deepDataAndEvents ) {
  		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
  		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
  
  		return this.map( function() {
  			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
  		} );
  	},
  
  	html: function( value ) {
  		return access( this, function( value ) {
  			var elem = this[ 0 ] || {},
  				i = 0,
  				l = this.length;
  
  			if ( value === undefined && elem.nodeType === 1 ) {
  				return elem.innerHTML;
  			}
  
  			// See if we can take a shortcut and just use innerHTML
  			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
  				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
  
  				value = jQuery.htmlPrefilter( value );
  
  				try {
  					for ( ; i < l; i++ ) {
  						elem = this[ i ] || {};
  
  						// Remove element nodes and prevent memory leaks
  						if ( elem.nodeType === 1 ) {
  							jQuery.cleanData( getAll( elem, false ) );
  							elem.innerHTML = value;
  						}
  					}
  
  					elem = 0;
  
  				// If using innerHTML throws an exception, use the fallback method
  				} catch ( e ) {}
  			}
  
  			if ( elem ) {
  				this.empty().append( value );
  			}
  		}, null, value, arguments.length );
  	},
  
  	replaceWith: function() {
  		var ignored = [];
  
  		// Make the changes, replacing each non-ignored context element with the new content
  		return domManip( this, arguments, function( elem ) {
  			var parent = this.parentNode;
  
  			if ( jQuery.inArray( this, ignored ) < 0 ) {
  				jQuery.cleanData( getAll( this ) );
  				if ( parent ) {
  					parent.replaceChild( elem, this );
  				}
  			}
  
  		// Force callback invocation
  		}, ignored );
  	}
  } );
  
  jQuery.each( {
  	appendTo: "append",
  	prependTo: "prepend",
  	insertBefore: "before",
  	insertAfter: "after",
  	replaceAll: "replaceWith"
  }, function( name, original ) {
  	jQuery.fn[ name ] = function( selector ) {
  		var elems,
  			ret = [],
  			insert = jQuery( selector ),
  			last = insert.length - 1,
  			i = 0;
  
  		for ( ; i <= last; i++ ) {
  			elems = i === last ? this : this.clone( true );
  			jQuery( insert[ i ] )[ original ]( elems );
  
  			// Support: Android <=4.0 only, PhantomJS 1 only
  			// .get() because push.apply(_, arraylike) throws on ancient WebKit
  			push.apply( ret, elems.get() );
  		}
  
  		return this.pushStack( ret );
  	};
  } );
  var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
  
  var getStyles = function( elem ) {
  
  		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
  		// IE throws on elements created in popups
  		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
  		var view = elem.ownerDocument.defaultView;
  
  		if ( !view || !view.opener ) {
  			view = window;
  		}
  
  		return view.getComputedStyle( elem );
  	};
  
  var swap = function( elem, options, callback ) {
  	var ret, name,
  		old = {};
  
  	// Remember the old values, and insert the new ones
  	for ( name in options ) {
  		old[ name ] = elem.style[ name ];
  		elem.style[ name ] = options[ name ];
  	}
  
  	ret = callback.call( elem );
  
  	// Revert the old values
  	for ( name in options ) {
  		elem.style[ name ] = old[ name ];
  	}
  
  	return ret;
  };
  
  
  var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
  
  
  
  ( function() {
  
  	// Executing both pixelPosition & boxSizingReliable tests require only one layout
  	// so they're executed at the same time to save the second computation.
  	function computeStyleTests() {
  
  		// This is a singleton, we need to execute it only once
  		if ( !div ) {
  			return;
  		}
  
  		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
  			"margin-top:1px;padding:0;border:0";
  		div.style.cssText =
  			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
  			"margin:auto;border:1px;padding:1px;" +
  			"width:60%;top:1%";
  		documentElement.appendChild( container ).appendChild( div );
  
  		var divStyle = window.getComputedStyle( div );
  		pixelPositionVal = divStyle.top !== "1%";
  
  		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
  		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
  
  		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
  		// Some styles come back with percentage values, even though they shouldn't
  		div.style.right = "60%";
  		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
  
  		// Support: IE 9 - 11 only
  		// Detect misreporting of content dimensions for box-sizing:border-box elements
  		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
  
  		// Support: IE 9 only
  		// Detect overflow:scroll screwiness (gh-3699)
  		// Support: Chrome <=64
  		// Don't get tricked when zoom affects offsetWidth (gh-4029)
  		div.style.position = "absolute";
  		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
  
  		documentElement.removeChild( container );
  
  		// Nullify the div so it wouldn't be stored in the memory and
  		// it will also be a sign that checks already performed
  		div = null;
  	}
  
  	function roundPixelMeasures( measure ) {
  		return Math.round( parseFloat( measure ) );
  	}
  
  	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
  		reliableTrDimensionsVal, reliableMarginLeftVal,
  		container = document.createElement( "div" ),
  		div = document.createElement( "div" );
  
  	// Finish early in limited (non-browser) environments
  	if ( !div.style ) {
  		return;
  	}
  
  	// Support: IE <=9 - 11 only
  	// Style of cloned element affects source element cloned (#8908)
  	div.style.backgroundClip = "content-box";
  	div.cloneNode( true ).style.backgroundClip = "";
  	support.clearCloneStyle = div.style.backgroundClip === "content-box";
  
  	jQuery.extend( support, {
  		boxSizingReliable: function() {
  			computeStyleTests();
  			return boxSizingReliableVal;
  		},
  		pixelBoxStyles: function() {
  			computeStyleTests();
  			return pixelBoxStylesVal;
  		},
  		pixelPosition: function() {
  			computeStyleTests();
  			return pixelPositionVal;
  		},
  		reliableMarginLeft: function() {
  			computeStyleTests();
  			return reliableMarginLeftVal;
  		},
  		scrollboxSize: function() {
  			computeStyleTests();
  			return scrollboxSizeVal;
  		},
  
  		// Support: IE 9 - 11+, Edge 15 - 18+
  		// IE/Edge misreport `getComputedStyle` of table rows with width/height
  		// set in CSS while `offset*` properties report correct values.
  		// Behavior in IE 9 is more subtle than in newer versions & it passes
  		// some versions of this test; make sure not to make it pass there!
  		reliableTrDimensions: function() {
  			var table, tr, trChild, trStyle;
  			if ( reliableTrDimensionsVal == null ) {
  				table = document.createElement( "table" );
  				tr = document.createElement( "tr" );
  				trChild = document.createElement( "div" );
  
  				table.style.cssText = "position:absolute;left:-11111px";
  				tr.style.height = "1px";
  				trChild.style.height = "9px";
  
  				documentElement
  					.appendChild( table )
  					.appendChild( tr )
  					.appendChild( trChild );
  
  				trStyle = window.getComputedStyle( tr );
  				reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
  
  				documentElement.removeChild( table );
  			}
  			return reliableTrDimensionsVal;
  		}
  	} );
  } )();
  
  
  function curCSS( elem, name, computed ) {
  	var width, minWidth, maxWidth, ret,
  
  		// Support: Firefox 51+
  		// Retrieving style before computed somehow
  		// fixes an issue with getting wrong values
  		// on detached elements
  		style = elem.style;
  
  	computed = computed || getStyles( elem );
  
  	// getPropertyValue is needed for:
  	//   .css('filter') (IE 9 only, #12537)
  	//   .css('--customProperty) (#3144)
  	if ( computed ) {
  		ret = computed.getPropertyValue( name ) || computed[ name ];
  
  		if ( ret === "" && !isAttached( elem ) ) {
  			ret = jQuery.style( elem, name );
  		}
  
  		// A tribute to the "awesome hack by Dean Edwards"
  		// Android Browser returns percentage for some values,
  		// but width seems to be reliably pixels.
  		// This is against the CSSOM draft spec:
  		// https://drafts.csswg.org/cssom/#resolved-values
  		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
  
  			// Remember the original values
  			width = style.width;
  			minWidth = style.minWidth;
  			maxWidth = style.maxWidth;
  
  			// Put in the new values to get a computed value out
  			style.minWidth = style.maxWidth = style.width = ret;
  			ret = computed.width;
  
  			// Revert the changed values
  			style.width = width;
  			style.minWidth = minWidth;
  			style.maxWidth = maxWidth;
  		}
  	}
  
  	return ret !== undefined ?
  
  		// Support: IE <=9 - 11 only
  		// IE returns zIndex value as an integer.
  		ret + "" :
  		ret;
  }
  
  
  function addGetHookIf( conditionFn, hookFn ) {
  
  	// Define the hook, we'll check on the first run if it's really needed.
  	return {
  		get: function() {
  			if ( conditionFn() ) {
  
  				// Hook not needed (or it's not possible to use it due
  				// to missing dependency), remove it.
  				delete this.get;
  				return;
  			}
  
  			// Hook needed; redefine it so that the support test is not executed again.
  			return ( this.get = hookFn ).apply( this, arguments );
  		}
  	};
  }
  
  
  var cssPrefixes = [ "Webkit", "Moz", "ms" ],
  	emptyStyle = document.createElement( "div" ).style,
  	vendorProps = {};
  
  // Return a vendor-prefixed property or undefined
  function vendorPropName( name ) {
  
  	// Check for vendor prefixed names
  	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
  		i = cssPrefixes.length;
  
  	while ( i-- ) {
  		name = cssPrefixes[ i ] + capName;
  		if ( name in emptyStyle ) {
  			return name;
  		}
  	}
  }
  
  // Return a potentially-mapped jQuery.cssProps or vendor prefixed property
  function finalPropName( name ) {
  	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
  
  	if ( final ) {
  		return final;
  	}
  	if ( name in emptyStyle ) {
  		return name;
  	}
  	return vendorProps[ name ] = vendorPropName( name ) || name;
  }
  
  
  var
  
  	// Swappable if display is none or starts with table
  	// except "table", "table-cell", or "table-caption"
  	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
  	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
  	rcustomProp = /^--/,
  	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
  	cssNormalTransform = {
  		letterSpacing: "0",
  		fontWeight: "400"
  	};
  
  function setPositiveNumber( _elem, value, subtract ) {
  
  	// Any relative (+/-) values have already been
  	// normalized at this point
  	var matches = rcssNum.exec( value );
  	return matches ?
  
  		// Guard against undefined "subtract", e.g., when used as in cssHooks
  		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
  		value;
  }
  
  function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
  	var i = dimension === "width" ? 1 : 0,
  		extra = 0,
  		delta = 0;
  
  	// Adjustment may not be necessary
  	if ( box === ( isBorderBox ? "border" : "content" ) ) {
  		return 0;
  	}
  
  	for ( ; i < 4; i += 2 ) {
  
  		// Both box models exclude margin
  		if ( box === "margin" ) {
  			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
  		}
  
  		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
  		if ( !isBorderBox ) {
  
  			// Add padding
  			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
  
  			// For "border" or "margin", add border
  			if ( box !== "padding" ) {
  				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
  
  			// But still keep track of it otherwise
  			} else {
  				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
  			}
  
  		// If we get here with a border-box (content + padding + border), we're seeking "content" or
  		// "padding" or "margin"
  		} else {
  
  			// For "content", subtract padding
  			if ( box === "content" ) {
  				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
  			}
  
  			// For "content" or "padding", subtract border
  			if ( box !== "margin" ) {
  				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
  			}
  		}
  	}
  
  	// Account for positive content-box scroll gutter when requested by providing computedVal
  	if ( !isBorderBox && computedVal >= 0 ) {
  
  		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
  		// Assuming integer scroll gutter, subtract the rest and round down
  		delta += Math.max( 0, Math.ceil(
  			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
  			computedVal -
  			delta -
  			extra -
  			0.5
  
  		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
  		// Use an explicit zero to avoid NaN (gh-3964)
  		) ) || 0;
  	}
  
  	return delta;
  }
  
  function getWidthOrHeight( elem, dimension, extra ) {
  
  	// Start with computed style
  	var styles = getStyles( elem ),
  
  		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
  		// Fake content-box until we know it's needed to know the true value.
  		boxSizingNeeded = !support.boxSizingReliable() || extra,
  		isBorderBox = boxSizingNeeded &&
  			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
  		valueIsBorderBox = isBorderBox,
  
  		val = curCSS( elem, dimension, styles ),
  		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
  
  	// Support: Firefox <=54
  	// Return a confounding non-pixel value or feign ignorance, as appropriate.
  	if ( rnumnonpx.test( val ) ) {
  		if ( !extra ) {
  			return val;
  		}
  		val = "auto";
  	}
  
  
  	// Support: IE 9 - 11 only
  	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
  	// In those cases, the computed value can be trusted to be border-box.
  	if ( ( !support.boxSizingReliable() && isBorderBox ||
  
  		// Support: IE 10 - 11+, Edge 15 - 18+
  		// IE/Edge misreport `getComputedStyle` of table rows with width/height
  		// set in CSS while `offset*` properties report correct values.
  		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
  		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
  
  		// Fall back to offsetWidth/offsetHeight when value is "auto"
  		// This happens for inline elements with no explicit setting (gh-3571)
  		val === "auto" ||
  
  		// Support: Android <=4.1 - 4.3 only
  		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
  		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
  
  		// Make sure the element is visible & connected
  		elem.getClientRects().length ) {
  
  		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
  
  		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
  		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
  		// retrieved value as a content box dimension.
  		valueIsBorderBox = offsetProp in elem;
  		if ( valueIsBorderBox ) {
  			val = elem[ offsetProp ];
  		}
  	}
  
  	// Normalize "" and auto
  	val = parseFloat( val ) || 0;
  
  	// Adjust for the element's box model
  	return ( val +
  		boxModelAdjustment(
  			elem,
  			dimension,
  			extra || ( isBorderBox ? "border" : "content" ),
  			valueIsBorderBox,
  			styles,
  
  			// Provide the current computed size to request scroll gutter calculation (gh-3589)
  			val
  		)
  	) + "px";
  }
  
  jQuery.extend( {
  
  	// Add in style property hooks for overriding the default
  	// behavior of getting and setting a style property
  	cssHooks: {
  		opacity: {
  			get: function( elem, computed ) {
  				if ( computed ) {
  
  					// We should always get a number back from opacity
  					var ret = curCSS( elem, "opacity" );
  					return ret === "" ? "1" : ret;
  				}
  			}
  		}
  	},
  
  	// Don't automatically add "px" to these possibly-unitless properties
  	cssNumber: {
  		"animationIterationCount": true,
  		"columnCount": true,
  		"fillOpacity": true,
  		"flexGrow": true,
  		"flexShrink": true,
  		"fontWeight": true,
  		"gridArea": true,
  		"gridColumn": true,
  		"gridColumnEnd": true,
  		"gridColumnStart": true,
  		"gridRow": true,
  		"gridRowEnd": true,
  		"gridRowStart": true,
  		"lineHeight": true,
  		"opacity": true,
  		"order": true,
  		"orphans": true,
  		"widows": true,
  		"zIndex": true,
  		"zoom": true
  	},
  
  	// Add in properties whose names you wish to fix before
  	// setting or getting the value
  	cssProps: {},
  
  	// Get and set the style property on a DOM Node
  	style: function( elem, name, value, extra ) {
  
  		// Don't set styles on text and comment nodes
  		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
  			return;
  		}
  
  		// Make sure that we're working with the right name
  		var ret, type, hooks,
  			origName = camelCase( name ),
  			isCustomProp = rcustomProp.test( name ),
  			style = elem.style;
  
  		// Make sure that we're working with the right name. We don't
  		// want to query the value if it is a CSS custom property
  		// since they are user-defined.
  		if ( !isCustomProp ) {
  			name = finalPropName( origName );
  		}
  
  		// Gets hook for the prefixed version, then unprefixed version
  		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  
  		// Check if we're setting a value
  		if ( value !== undefined ) {
  			type = typeof value;
  
  			// Convert "+=" or "-=" to relative numbers (#7345)
  			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
  				value = adjustCSS( elem, name, ret );
  
  				// Fixes bug #9237
  				type = "number";
  			}
  
  			// Make sure that null and NaN values aren't set (#7116)
  			if ( value == null || value !== value ) {
  				return;
  			}
  
  			// If a number was passed in, add the unit (except for certain CSS properties)
  			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
  			// "px" to a few hardcoded values.
  			if ( type === "number" && !isCustomProp ) {
  				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
  			}
  
  			// background-* props affect original clone's values
  			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
  				style[ name ] = "inherit";
  			}
  
  			// If a hook was provided, use that value, otherwise just set the specified value
  			if ( !hooks || !( "set" in hooks ) ||
  				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
  
  				if ( isCustomProp ) {
  					style.setProperty( name, value );
  				} else {
  					style[ name ] = value;
  				}
  			}
  
  		} else {
  
  			// If a hook was provided get the non-computed value from there
  			if ( hooks && "get" in hooks &&
  				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
  
  				return ret;
  			}
  
  			// Otherwise just get the value from the style object
  			return style[ name ];
  		}
  	},
  
  	css: function( elem, name, extra, styles ) {
  		var val, num, hooks,
  			origName = camelCase( name ),
  			isCustomProp = rcustomProp.test( name );
  
  		// Make sure that we're working with the right name. We don't
  		// want to modify the value if it is a CSS custom property
  		// since they are user-defined.
  		if ( !isCustomProp ) {
  			name = finalPropName( origName );
  		}
  
  		// Try prefixed name followed by the unprefixed name
  		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  
  		// If a hook was provided get the computed value from there
  		if ( hooks && "get" in hooks ) {
  			val = hooks.get( elem, true, extra );
  		}
  
  		// Otherwise, if a way to get the computed value exists, use that
  		if ( val === undefined ) {
  			val = curCSS( elem, name, styles );
  		}
  
  		// Convert "normal" to computed value
  		if ( val === "normal" && name in cssNormalTransform ) {
  			val = cssNormalTransform[ name ];
  		}
  
  		// Make numeric if forced or a qualifier was provided and val looks numeric
  		if ( extra === "" || extra ) {
  			num = parseFloat( val );
  			return extra === true || isFinite( num ) ? num || 0 : val;
  		}
  
  		return val;
  	}
  } );
  
  jQuery.each( [ "height", "width" ], function( _i, dimension ) {
  	jQuery.cssHooks[ dimension ] = {
  		get: function( elem, computed, extra ) {
  			if ( computed ) {
  
  				// Certain elements can have dimension info if we invisibly show them
  				// but it must have a current display style that would benefit
  				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
  
  					// Support: Safari 8+
  					// Table columns in Safari have non-zero offsetWidth & zero
  					// getBoundingClientRect().width unless display is changed.
  					// Support: IE <=11 only
  					// Running getBoundingClientRect on a disconnected node
  					// in IE throws an error.
  					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
  						swap( elem, cssShow, function() {
  							return getWidthOrHeight( elem, dimension, extra );
  						} ) :
  						getWidthOrHeight( elem, dimension, extra );
  			}
  		},
  
  		set: function( elem, value, extra ) {
  			var matches,
  				styles = getStyles( elem ),
  
  				// Only read styles.position if the test has a chance to fail
  				// to avoid forcing a reflow.
  				scrollboxSizeBuggy = !support.scrollboxSize() &&
  					styles.position === "absolute",
  
  				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
  				boxSizingNeeded = scrollboxSizeBuggy || extra,
  				isBorderBox = boxSizingNeeded &&
  					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
  				subtract = extra ?
  					boxModelAdjustment(
  						elem,
  						dimension,
  						extra,
  						isBorderBox,
  						styles
  					) :
  					0;
  
  			// Account for unreliable border-box dimensions by comparing offset* to computed and
  			// faking a content-box to get border and padding (gh-3699)
  			if ( isBorderBox && scrollboxSizeBuggy ) {
  				subtract -= Math.ceil(
  					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
  					parseFloat( styles[ dimension ] ) -
  					boxModelAdjustment( elem, dimension, "border", false, styles ) -
  					0.5
  				);
  			}
  
  			// Convert to pixels if value adjustment is needed
  			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
  				( matches[ 3 ] || "px" ) !== "px" ) {
  
  				elem.style[ dimension ] = value;
  				value = jQuery.css( elem, dimension );
  			}
  
  			return setPositiveNumber( elem, value, subtract );
  		}
  	};
  } );
  
  jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
  	function( elem, computed ) {
  		if ( computed ) {
  			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
  				elem.getBoundingClientRect().left -
  					swap( elem, { marginLeft: 0 }, function() {
  						return elem.getBoundingClientRect().left;
  					} )
  				) + "px";
  		}
  	}
  );
  
  // These hooks are used by animate to expand properties
  jQuery.each( {
  	margin: "",
  	padding: "",
  	border: "Width"
  }, function( prefix, suffix ) {
  	jQuery.cssHooks[ prefix + suffix ] = {
  		expand: function( value ) {
  			var i = 0,
  				expanded = {},
  
  				// Assumes a single number if not a string
  				parts = typeof value === "string" ? value.split( " " ) : [ value ];
  
  			for ( ; i < 4; i++ ) {
  				expanded[ prefix + cssExpand[ i ] + suffix ] =
  					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
  			}
  
  			return expanded;
  		}
  	};
  
  	if ( prefix !== "margin" ) {
  		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
  	}
  } );
  
  jQuery.fn.extend( {
  	css: function( name, value ) {
  		return access( this, function( elem, name, value ) {
  			var styles, len,
  				map = {},
  				i = 0;
  
  			if ( Array.isArray( name ) ) {
  				styles = getStyles( elem );
  				len = name.length;
  
  				for ( ; i < len; i++ ) {
  					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
  				}
  
  				return map;
  			}
  
  			return value !== undefined ?
  				jQuery.style( elem, name, value ) :
  				jQuery.css( elem, name );
  		}, name, value, arguments.length > 1 );
  	}
  } );
  
  
  function Tween( elem, options, prop, end, easing ) {
  	return new Tween.prototype.init( elem, options, prop, end, easing );
  }
  jQuery.Tween = Tween;
  
  Tween.prototype = {
  	constructor: Tween,
  	init: function( elem, options, prop, end, easing, unit ) {
  		this.elem = elem;
  		this.prop = prop;
  		this.easing = easing || jQuery.easing._default;
  		this.options = options;
  		this.start = this.now = this.cur();
  		this.end = end;
  		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
  	},
  	cur: function() {
  		var hooks = Tween.propHooks[ this.prop ];
  
  		return hooks && hooks.get ?
  			hooks.get( this ) :
  			Tween.propHooks._default.get( this );
  	},
  	run: function( percent ) {
  		var eased,
  			hooks = Tween.propHooks[ this.prop ];
  
  		if ( this.options.duration ) {
  			this.pos = eased = jQuery.easing[ this.easing ](
  				percent, this.options.duration * percent, 0, 1, this.options.duration
  			);
  		} else {
  			this.pos = eased = percent;
  		}
  		this.now = ( this.end - this.start ) * eased + this.start;
  
  		if ( this.options.step ) {
  			this.options.step.call( this.elem, this.now, this );
  		}
  
  		if ( hooks && hooks.set ) {
  			hooks.set( this );
  		} else {
  			Tween.propHooks._default.set( this );
  		}
  		return this;
  	}
  };
  
  Tween.prototype.init.prototype = Tween.prototype;
  
  Tween.propHooks = {
  	_default: {
  		get: function( tween ) {
  			var result;
  
  			// Use a property on the element directly when it is not a DOM element,
  			// or when there is no matching style property that exists.
  			if ( tween.elem.nodeType !== 1 ||
  				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
  				return tween.elem[ tween.prop ];
  			}
  
  			// Passing an empty string as a 3rd parameter to .css will automatically
  			// attempt a parseFloat and fallback to a string if the parse fails.
  			// Simple values such as "10px" are parsed to Float;
  			// complex values such as "rotate(1rad)" are returned as-is.
  			result = jQuery.css( tween.elem, tween.prop, "" );
  
  			// Empty strings, null, undefined and "auto" are converted to 0.
  			return !result || result === "auto" ? 0 : result;
  		},
  		set: function( tween ) {
  
  			// Use step hook for back compat.
  			// Use cssHook if its there.
  			// Use .style if available and use plain properties where available.
  			if ( jQuery.fx.step[ tween.prop ] ) {
  				jQuery.fx.step[ tween.prop ]( tween );
  			} else if ( tween.elem.nodeType === 1 && (
  					jQuery.cssHooks[ tween.prop ] ||
  					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
  				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
  			} else {
  				tween.elem[ tween.prop ] = tween.now;
  			}
  		}
  	}
  };
  
  // Support: IE <=9 only
  // Panic based approach to setting things on disconnected nodes
  Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
  	set: function( tween ) {
  		if ( tween.elem.nodeType && tween.elem.parentNode ) {
  			tween.elem[ tween.prop ] = tween.now;
  		}
  	}
  };
  
  jQuery.easing = {
  	linear: function( p ) {
  		return p;
  	},
  	swing: function( p ) {
  		return 0.5 - Math.cos( p * Math.PI ) / 2;
  	},
  	_default: "swing"
  };
  
  jQuery.fx = Tween.prototype.init;
  
  // Back compat <1.8 extension point
  jQuery.fx.step = {};
  
  
  
  
  var
  	fxNow, inProgress,
  	rfxtypes = /^(?:toggle|show|hide)$/,
  	rrun = /queueHooks$/;
  
  function schedule() {
  	if ( inProgress ) {
  		if ( document.hidden === false && window.requestAnimationFrame ) {
  			window.requestAnimationFrame( schedule );
  		} else {
  			window.setTimeout( schedule, jQuery.fx.interval );
  		}
  
  		jQuery.fx.tick();
  	}
  }
  
  // Animations created synchronously will run synchronously
  function createFxNow() {
  	window.setTimeout( function() {
  		fxNow = undefined;
  	} );
  	return ( fxNow = Date.now() );
  }
  
  // Generate parameters to create a standard animation
  function genFx( type, includeWidth ) {
  	var which,
  		i = 0,
  		attrs = { height: type };
  
  	// If we include width, step value is 1 to do all cssExpand values,
  	// otherwise step value is 2 to skip over Left and Right
  	includeWidth = includeWidth ? 1 : 0;
  	for ( ; i < 4; i += 2 - includeWidth ) {
  		which = cssExpand[ i ];
  		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
  	}
  
  	if ( includeWidth ) {
  		attrs.opacity = attrs.width = type;
  	}
  
  	return attrs;
  }
  
  function createTween( value, prop, animation ) {
  	var tween,
  		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
  		index = 0,
  		length = collection.length;
  	for ( ; index < length; index++ ) {
  		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
  
  			// We're done with this property
  			return tween;
  		}
  	}
  }
  
  function defaultPrefilter( elem, props, opts ) {
  	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
  		isBox = "width" in props || "height" in props,
  		anim = this,
  		orig = {},
  		style = elem.style,
  		hidden = elem.nodeType && isHiddenWithinTree( elem ),
  		dataShow = dataPriv.get( elem, "fxshow" );
  
  	// Queue-skipping animations hijack the fx hooks
  	if ( !opts.queue ) {
  		hooks = jQuery._queueHooks( elem, "fx" );
  		if ( hooks.unqueued == null ) {
  			hooks.unqueued = 0;
  			oldfire = hooks.empty.fire;
  			hooks.empty.fire = function() {
  				if ( !hooks.unqueued ) {
  					oldfire();
  				}
  			};
  		}
  		hooks.unqueued++;
  
  		anim.always( function() {
  
  			// Ensure the complete handler is called before this completes
  			anim.always( function() {
  				hooks.unqueued--;
  				if ( !jQuery.queue( elem, "fx" ).length ) {
  					hooks.empty.fire();
  				}
  			} );
  		} );
  	}
  
  	// Detect show/hide animations
  	for ( prop in props ) {
  		value = props[ prop ];
  		if ( rfxtypes.test( value ) ) {
  			delete props[ prop ];
  			toggle = toggle || value === "toggle";
  			if ( value === ( hidden ? "hide" : "show" ) ) {
  
  				// Pretend to be hidden if this is a "show" and
  				// there is still data from a stopped show/hide
  				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
  					hidden = true;
  
  				// Ignore all other no-op show/hide data
  				} else {
  					continue;
  				}
  			}
  			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
  		}
  	}
  
  	// Bail out if this is a no-op like .hide().hide()
  	propTween = !jQuery.isEmptyObject( props );
  	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
  		return;
  	}
  
  	// Restrict "overflow" and "display" styles during box animations
  	if ( isBox && elem.nodeType === 1 ) {
  
  		// Support: IE <=9 - 11, Edge 12 - 15
  		// Record all 3 overflow attributes because IE does not infer the shorthand
  		// from identically-valued overflowX and overflowY and Edge just mirrors
  		// the overflowX value there.
  		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
  
  		// Identify a display type, preferring old show/hide data over the CSS cascade
  		restoreDisplay = dataShow && dataShow.display;
  		if ( restoreDisplay == null ) {
  			restoreDisplay = dataPriv.get( elem, "display" );
  		}
  		display = jQuery.css( elem, "display" );
  		if ( display === "none" ) {
  			if ( restoreDisplay ) {
  				display = restoreDisplay;
  			} else {
  
  				// Get nonempty value(s) by temporarily forcing visibility
  				showHide( [ elem ], true );
  				restoreDisplay = elem.style.display || restoreDisplay;
  				display = jQuery.css( elem, "display" );
  				showHide( [ elem ] );
  			}
  		}
  
  		// Animate inline elements as inline-block
  		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
  			if ( jQuery.css( elem, "float" ) === "none" ) {
  
  				// Restore the original display value at the end of pure show/hide animations
  				if ( !propTween ) {
  					anim.done( function() {
  						style.display = restoreDisplay;
  					} );
  					if ( restoreDisplay == null ) {
  						display = style.display;
  						restoreDisplay = display === "none" ? "" : display;
  					}
  				}
  				style.display = "inline-block";
  			}
  		}
  	}
  
  	if ( opts.overflow ) {
  		style.overflow = "hidden";
  		anim.always( function() {
  			style.overflow = opts.overflow[ 0 ];
  			style.overflowX = opts.overflow[ 1 ];
  			style.overflowY = opts.overflow[ 2 ];
  		} );
  	}
  
  	// Implement show/hide animations
  	propTween = false;
  	for ( prop in orig ) {
  
  		// General show/hide setup for this element animation
  		if ( !propTween ) {
  			if ( dataShow ) {
  				if ( "hidden" in dataShow ) {
  					hidden = dataShow.hidden;
  				}
  			} else {
  				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
  			}
  
  			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
  			if ( toggle ) {
  				dataShow.hidden = !hidden;
  			}
  
  			// Show elements before animating them
  			if ( hidden ) {
  				showHide( [ elem ], true );
  			}
  
  			/* eslint-disable no-loop-func */
  
  			anim.done( function() {
  
  			/* eslint-enable no-loop-func */
  
  				// The final step of a "hide" animation is actually hiding the element
  				if ( !hidden ) {
  					showHide( [ elem ] );
  				}
  				dataPriv.remove( elem, "fxshow" );
  				for ( prop in orig ) {
  					jQuery.style( elem, prop, orig[ prop ] );
  				}
  			} );
  		}
  
  		// Per-property setup
  		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
  		if ( !( prop in dataShow ) ) {
  			dataShow[ prop ] = propTween.start;
  			if ( hidden ) {
  				propTween.end = propTween.start;
  				propTween.start = 0;
  			}
  		}
  	}
  }
  
  function propFilter( props, specialEasing ) {
  	var index, name, easing, value, hooks;
  
  	// camelCase, specialEasing and expand cssHook pass
  	for ( index in props ) {
  		name = camelCase( index );
  		easing = specialEasing[ name ];
  		value = props[ index ];
  		if ( Array.isArray( value ) ) {
  			easing = value[ 1 ];
  			value = props[ index ] = value[ 0 ];
  		}
  
  		if ( index !== name ) {
  			props[ name ] = value;
  			delete props[ index ];
  		}
  
  		hooks = jQuery.cssHooks[ name ];
  		if ( hooks && "expand" in hooks ) {
  			value = hooks.expand( value );
  			delete props[ name ];
  
  			// Not quite $.extend, this won't overwrite existing keys.
  			// Reusing 'index' because we have the correct "name"
  			for ( index in value ) {
  				if ( !( index in props ) ) {
  					props[ index ] = value[ index ];
  					specialEasing[ index ] = easing;
  				}
  			}
  		} else {
  			specialEasing[ name ] = easing;
  		}
  	}
  }
  
  function Animation( elem, properties, options ) {
  	var result,
  		stopped,
  		index = 0,
  		length = Animation.prefilters.length,
  		deferred = jQuery.Deferred().always( function() {
  
  			// Don't match elem in the :animated selector
  			delete tick.elem;
  		} ),
  		tick = function() {
  			if ( stopped ) {
  				return false;
  			}
  			var currentTime = fxNow || createFxNow(),
  				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
  
  				// Support: Android 2.3 only
  				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
  				temp = remaining / animation.duration || 0,
  				percent = 1 - temp,
  				index = 0,
  				length = animation.tweens.length;
  
  			for ( ; index < length; index++ ) {
  				animation.tweens[ index ].run( percent );
  			}
  
  			deferred.notifyWith( elem, [ animation, percent, remaining ] );
  
  			// If there's more to do, yield
  			if ( percent < 1 && length ) {
  				return remaining;
  			}
  
  			// If this was an empty animation, synthesize a final progress notification
  			if ( !length ) {
  				deferred.notifyWith( elem, [ animation, 1, 0 ] );
  			}
  
  			// Resolve the animation and report its conclusion
  			deferred.resolveWith( elem, [ animation ] );
  			return false;
  		},
  		animation = deferred.promise( {
  			elem: elem,
  			props: jQuery.extend( {}, properties ),
  			opts: jQuery.extend( true, {
  				specialEasing: {},
  				easing: jQuery.easing._default
  			}, options ),
  			originalProperties: properties,
  			originalOptions: options,
  			startTime: fxNow || createFxNow(),
  			duration: options.duration,
  			tweens: [],
  			createTween: function( prop, end ) {
  				var tween = jQuery.Tween( elem, animation.opts, prop, end,
  						animation.opts.specialEasing[ prop ] || animation.opts.easing );
  				animation.tweens.push( tween );
  				return tween;
  			},
  			stop: function( gotoEnd ) {
  				var index = 0,
  
  					// If we are going to the end, we want to run all the tweens
  					// otherwise we skip this part
  					length = gotoEnd ? animation.tweens.length : 0;
  				if ( stopped ) {
  					return this;
  				}
  				stopped = true;
  				for ( ; index < length; index++ ) {
  					animation.tweens[ index ].run( 1 );
  				}
  
  				// Resolve when we played the last frame; otherwise, reject
  				if ( gotoEnd ) {
  					deferred.notifyWith( elem, [ animation, 1, 0 ] );
  					deferred.resolveWith( elem, [ animation, gotoEnd ] );
  				} else {
  					deferred.rejectWith( elem, [ animation, gotoEnd ] );
  				}
  				return this;
  			}
  		} ),
  		props = animation.props;
  
  	propFilter( props, animation.opts.specialEasing );
  
  	for ( ; index < length; index++ ) {
  		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
  		if ( result ) {
  			if ( isFunction( result.stop ) ) {
  				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
  					result.stop.bind( result );
  			}
  			return result;
  		}
  	}
  
  	jQuery.map( props, createTween, animation );
  
  	if ( isFunction( animation.opts.start ) ) {
  		animation.opts.start.call( elem, animation );
  	}
  
  	// Attach callbacks from options
  	animation
  		.progress( animation.opts.progress )
  		.done( animation.opts.done, animation.opts.complete )
  		.fail( animation.opts.fail )
  		.always( animation.opts.always );
  
  	jQuery.fx.timer(
  		jQuery.extend( tick, {
  			elem: elem,
  			anim: animation,
  			queue: animation.opts.queue
  		} )
  	);
  
  	return animation;
  }
  
  jQuery.Animation = jQuery.extend( Animation, {
  
  	tweeners: {
  		"*": [ function( prop, value ) {
  			var tween = this.createTween( prop, value );
  			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
  			return tween;
  		} ]
  	},
  
  	tweener: function( props, callback ) {
  		if ( isFunction( props ) ) {
  			callback = props;
  			props = [ "*" ];
  		} else {
  			props = props.match( rnothtmlwhite );
  		}
  
  		var prop,
  			index = 0,
  			length = props.length;
  
  		for ( ; index < length; index++ ) {
  			prop = props[ index ];
  			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
  			Animation.tweeners[ prop ].unshift( callback );
  		}
  	},
  
  	prefilters: [ defaultPrefilter ],
  
  	prefilter: function( callback, prepend ) {
  		if ( prepend ) {
  			Animation.prefilters.unshift( callback );
  		} else {
  			Animation.prefilters.push( callback );
  		}
  	}
  } );
  
  jQuery.speed = function( speed, easing, fn ) {
  	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
  		complete: fn || !fn && easing ||
  			isFunction( speed ) && speed,
  		duration: speed,
  		easing: fn && easing || easing && !isFunction( easing ) && easing
  	};
  
  	// Go to the end state if fx are off
  	if ( jQuery.fx.off ) {
  		opt.duration = 0;
  
  	} else {
  		if ( typeof opt.duration !== "number" ) {
  			if ( opt.duration in jQuery.fx.speeds ) {
  				opt.duration = jQuery.fx.speeds[ opt.duration ];
  
  			} else {
  				opt.duration = jQuery.fx.speeds._default;
  			}
  		}
  	}
  
  	// Normalize opt.queue - true/undefined/null -> "fx"
  	if ( opt.queue == null || opt.queue === true ) {
  		opt.queue = "fx";
  	}
  
  	// Queueing
  	opt.old = opt.complete;
  
  	opt.complete = function() {
  		if ( isFunction( opt.old ) ) {
  			opt.old.call( this );
  		}
  
  		if ( opt.queue ) {
  			jQuery.dequeue( this, opt.queue );
  		}
  	};
  
  	return opt;
  };
  
  jQuery.fn.extend( {
  	fadeTo: function( speed, to, easing, callback ) {
  
  		// Show any hidden elements after setting opacity to 0
  		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
  
  			// Animate to the value specified
  			.end().animate( { opacity: to }, speed, easing, callback );
  	},
  	animate: function( prop, speed, easing, callback ) {
  		var empty = jQuery.isEmptyObject( prop ),
  			optall = jQuery.speed( speed, easing, callback ),
  			doAnimation = function() {
  
  				// Operate on a copy of prop so per-property easing won't be lost
  				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
  
  				// Empty animations, or finishing resolves immediately
  				if ( empty || dataPriv.get( this, "finish" ) ) {
  					anim.stop( true );
  				}
  			};
  			doAnimation.finish = doAnimation;
  
  		return empty || optall.queue === false ?
  			this.each( doAnimation ) :
  			this.queue( optall.queue, doAnimation );
  	},
  	stop: function( type, clearQueue, gotoEnd ) {
  		var stopQueue = function( hooks ) {
  			var stop = hooks.stop;
  			delete hooks.stop;
  			stop( gotoEnd );
  		};
  
  		if ( typeof type !== "string" ) {
  			gotoEnd = clearQueue;
  			clearQueue = type;
  			type = undefined;
  		}
  		if ( clearQueue ) {
  			this.queue( type || "fx", [] );
  		}
  
  		return this.each( function() {
  			var dequeue = true,
  				index = type != null && type + "queueHooks",
  				timers = jQuery.timers,
  				data = dataPriv.get( this );
  
  			if ( index ) {
  				if ( data[ index ] && data[ index ].stop ) {
  					stopQueue( data[ index ] );
  				}
  			} else {
  				for ( index in data ) {
  					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
  						stopQueue( data[ index ] );
  					}
  				}
  			}
  
  			for ( index = timers.length; index--; ) {
  				if ( timers[ index ].elem === this &&
  					( type == null || timers[ index ].queue === type ) ) {
  
  					timers[ index ].anim.stop( gotoEnd );
  					dequeue = false;
  					timers.splice( index, 1 );
  				}
  			}
  
  			// Start the next in the queue if the last step wasn't forced.
  			// Timers currently will call their complete callbacks, which
  			// will dequeue but only if they were gotoEnd.
  			if ( dequeue || !gotoEnd ) {
  				jQuery.dequeue( this, type );
  			}
  		} );
  	},
  	finish: function( type ) {
  		if ( type !== false ) {
  			type = type || "fx";
  		}
  		return this.each( function() {
  			var index,
  				data = dataPriv.get( this ),
  				queue = data[ type + "queue" ],
  				hooks = data[ type + "queueHooks" ],
  				timers = jQuery.timers,
  				length = queue ? queue.length : 0;
  
  			// Enable finishing flag on private data
  			data.finish = true;
  
  			// Empty the queue first
  			jQuery.queue( this, type, [] );
  
  			if ( hooks && hooks.stop ) {
  				hooks.stop.call( this, true );
  			}
  
  			// Look for any active animations, and finish them
  			for ( index = timers.length; index--; ) {
  				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
  					timers[ index ].anim.stop( true );
  					timers.splice( index, 1 );
  				}
  			}
  
  			// Look for any animations in the old queue and finish them
  			for ( index = 0; index < length; index++ ) {
  				if ( queue[ index ] && queue[ index ].finish ) {
  					queue[ index ].finish.call( this );
  				}
  			}
  
  			// Turn off finishing flag
  			delete data.finish;
  		} );
  	}
  } );
  
  jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
  	var cssFn = jQuery.fn[ name ];
  	jQuery.fn[ name ] = function( speed, easing, callback ) {
  		return speed == null || typeof speed === "boolean" ?
  			cssFn.apply( this, arguments ) :
  			this.animate( genFx( name, true ), speed, easing, callback );
  	};
  } );
  
  // Generate shortcuts for custom animations
  jQuery.each( {
  	slideDown: genFx( "show" ),
  	slideUp: genFx( "hide" ),
  	slideToggle: genFx( "toggle" ),
  	fadeIn: { opacity: "show" },
  	fadeOut: { opacity: "hide" },
  	fadeToggle: { opacity: "toggle" }
  }, function( name, props ) {
  	jQuery.fn[ name ] = function( speed, easing, callback ) {
  		return this.animate( props, speed, easing, callback );
  	};
  } );
  
  jQuery.timers = [];
  jQuery.fx.tick = function() {
  	var timer,
  		i = 0,
  		timers = jQuery.timers;
  
  	fxNow = Date.now();
  
  	for ( ; i < timers.length; i++ ) {
  		timer = timers[ i ];
  
  		// Run the timer and safely remove it when done (allowing for external removal)
  		if ( !timer() && timers[ i ] === timer ) {
  			timers.splice( i--, 1 );
  		}
  	}
  
  	if ( !timers.length ) {
  		jQuery.fx.stop();
  	}
  	fxNow = undefined;
  };
  
  jQuery.fx.timer = function( timer ) {
  	jQuery.timers.push( timer );
  	jQuery.fx.start();
  };
  
  jQuery.fx.interval = 13;
  jQuery.fx.start = function() {
  	if ( inProgress ) {
  		return;
  	}
  
  	inProgress = true;
  	schedule();
  };
  
  jQuery.fx.stop = function() {
  	inProgress = null;
  };
  
  jQuery.fx.speeds = {
  	slow: 600,
  	fast: 200,
  
  	// Default speed
  	_default: 400
  };
  
  
  // Based off of the plugin by Clint Helfers, with permission.
  // https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
  jQuery.fn.delay = function( time, type ) {
  	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
  	type = type || "fx";
  
  	return this.queue( type, function( next, hooks ) {
  		var timeout = window.setTimeout( next, time );
  		hooks.stop = function() {
  			window.clearTimeout( timeout );
  		};
  	} );
  };
  
  
  ( function() {
  	var input = document.createElement( "input" ),
  		select = document.createElement( "select" ),
  		opt = select.appendChild( document.createElement( "option" ) );
  
  	input.type = "checkbox";
  
  	// Support: Android <=4.3 only
  	// Default value for a checkbox should be "on"
  	support.checkOn = input.value !== "";
  
  	// Support: IE <=11 only
  	// Must access selectedIndex to make default options select
  	support.optSelected = opt.selected;
  
  	// Support: IE <=11 only
  	// An input loses its value after becoming a radio
  	input = document.createElement( "input" );
  	input.value = "t";
  	input.type = "radio";
  	support.radioValue = input.value === "t";
  } )();
  
  
  var boolHook,
  	attrHandle = jQuery.expr.attrHandle;
  
  jQuery.fn.extend( {
  	attr: function( name, value ) {
  		return access( this, jQuery.attr, name, value, arguments.length > 1 );
  	},
  
  	removeAttr: function( name ) {
  		return this.each( function() {
  			jQuery.removeAttr( this, name );
  		} );
  	}
  } );
  
  jQuery.extend( {
  	attr: function( elem, name, value ) {
  		var ret, hooks,
  			nType = elem.nodeType;
  
  		// Don't get/set attributes on text, comment and attribute nodes
  		if ( nType === 3 || nType === 8 || nType === 2 ) {
  			return;
  		}
  
  		// Fallback to prop when attributes are not supported
  		if ( typeof elem.getAttribute === "undefined" ) {
  			return jQuery.prop( elem, name, value );
  		}
  
  		// Attribute hooks are determined by the lowercase version
  		// Grab necessary hook if one is defined
  		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
  			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
  				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
  		}
  
  		if ( value !== undefined ) {
  			if ( value === null ) {
  				jQuery.removeAttr( elem, name );
  				return;
  			}
  
  			if ( hooks && "set" in hooks &&
  				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
  				return ret;
  			}
  
  			elem.setAttribute( name, value + "" );
  			return value;
  		}
  
  		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
  			return ret;
  		}
  
  		ret = jQuery.find.attr( elem, name );
  
  		// Non-existent attributes return null, we normalize to undefined
  		return ret == null ? undefined : ret;
  	},
  
  	attrHooks: {
  		type: {
  			set: function( elem, value ) {
  				if ( !support.radioValue && value === "radio" &&
  					nodeName( elem, "input" ) ) {
  					var val = elem.value;
  					elem.setAttribute( "type", value );
  					if ( val ) {
  						elem.value = val;
  					}
  					return value;
  				}
  			}
  		}
  	},
  
  	removeAttr: function( elem, value ) {
  		var name,
  			i = 0,
  
  			// Attribute names can contain non-HTML whitespace characters
  			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
  			attrNames = value && value.match( rnothtmlwhite );
  
  		if ( attrNames && elem.nodeType === 1 ) {
  			while ( ( name = attrNames[ i++ ] ) ) {
  				elem.removeAttribute( name );
  			}
  		}
  	}
  } );
  
  // Hooks for boolean attributes
  boolHook = {
  	set: function( elem, value, name ) {
  		if ( value === false ) {
  
  			// Remove boolean attributes when set to false
  			jQuery.removeAttr( elem, name );
  		} else {
  			elem.setAttribute( name, name );
  		}
  		return name;
  	}
  };
  
  jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
  	var getter = attrHandle[ name ] || jQuery.find.attr;
  
  	attrHandle[ name ] = function( elem, name, isXML ) {
  		var ret, handle,
  			lowercaseName = name.toLowerCase();
  
  		if ( !isXML ) {
  
  			// Avoid an infinite loop by temporarily removing this function from the getter
  			handle = attrHandle[ lowercaseName ];
  			attrHandle[ lowercaseName ] = ret;
  			ret = getter( elem, name, isXML ) != null ?
  				lowercaseName :
  				null;
  			attrHandle[ lowercaseName ] = handle;
  		}
  		return ret;
  	};
  } );
  
  
  
  
  var rfocusable = /^(?:input|select|textarea|button)$/i,
  	rclickable = /^(?:a|area)$/i;
  
  jQuery.fn.extend( {
  	prop: function( name, value ) {
  		return access( this, jQuery.prop, name, value, arguments.length > 1 );
  	},
  
  	removeProp: function( name ) {
  		return this.each( function() {
  			delete this[ jQuery.propFix[ name ] || name ];
  		} );
  	}
  } );
  
  jQuery.extend( {
  	prop: function( elem, name, value ) {
  		var ret, hooks,
  			nType = elem.nodeType;
  
  		// Don't get/set properties on text, comment and attribute nodes
  		if ( nType === 3 || nType === 8 || nType === 2 ) {
  			return;
  		}
  
  		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
  
  			// Fix name and attach hooks
  			name = jQuery.propFix[ name ] || name;
  			hooks = jQuery.propHooks[ name ];
  		}
  
  		if ( value !== undefined ) {
  			if ( hooks && "set" in hooks &&
  				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
  				return ret;
  			}
  
  			return ( elem[ name ] = value );
  		}
  
  		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
  			return ret;
  		}
  
  		return elem[ name ];
  	},
  
  	propHooks: {
  		tabIndex: {
  			get: function( elem ) {
  
  				// Support: IE <=9 - 11 only
  				// elem.tabIndex doesn't always return the
  				// correct value when it hasn't been explicitly set
  				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
  				// Use proper attribute retrieval(#12072)
  				var tabindex = jQuery.find.attr( elem, "tabindex" );
  
  				if ( tabindex ) {
  					return parseInt( tabindex, 10 );
  				}
  
  				if (
  					rfocusable.test( elem.nodeName ) ||
  					rclickable.test( elem.nodeName ) &&
  					elem.href
  				) {
  					return 0;
  				}
  
  				return -1;
  			}
  		}
  	},
  
  	propFix: {
  		"for": "htmlFor",
  		"class": "className"
  	}
  } );
  
  // Support: IE <=11 only
  // Accessing the selectedIndex property
  // forces the browser to respect setting selected
  // on the option
  // The getter ensures a default option is selected
  // when in an optgroup
  // eslint rule "no-unused-expressions" is disabled for this code
  // since it considers such accessions noop
  if ( !support.optSelected ) {
  	jQuery.propHooks.selected = {
  		get: function( elem ) {
  
  			/* eslint no-unused-expressions: "off" */
  
  			var parent = elem.parentNode;
  			if ( parent && parent.parentNode ) {
  				parent.parentNode.selectedIndex;
  			}
  			return null;
  		},
  		set: function( elem ) {
  
  			/* eslint no-unused-expressions: "off" */
  
  			var parent = elem.parentNode;
  			if ( parent ) {
  				parent.selectedIndex;
  
  				if ( parent.parentNode ) {
  					parent.parentNode.selectedIndex;
  				}
  			}
  		}
  	};
  }
  
  jQuery.each( [
  	"tabIndex",
  	"readOnly",
  	"maxLength",
  	"cellSpacing",
  	"cellPadding",
  	"rowSpan",
  	"colSpan",
  	"useMap",
  	"frameBorder",
  	"contentEditable"
  ], function() {
  	jQuery.propFix[ this.toLowerCase() ] = this;
  } );
  
  
  
  
  	// Strip and collapse whitespace according to HTML spec
  	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
  	function stripAndCollapse( value ) {
  		var tokens = value.match( rnothtmlwhite ) || [];
  		return tokens.join( " " );
  	}
  
  
  function getClass( elem ) {
  	return elem.getAttribute && elem.getAttribute( "class" ) || "";
  }
  
  function classesToArray( value ) {
  	if ( Array.isArray( value ) ) {
  		return value;
  	}
  	if ( typeof value === "string" ) {
  		return value.match( rnothtmlwhite ) || [];
  	}
  	return [];
  }
  
  jQuery.fn.extend( {
  	addClass: function( value ) {
  		var classes, elem, cur, curValue, clazz, j, finalValue,
  			i = 0;
  
  		if ( isFunction( value ) ) {
  			return this.each( function( j ) {
  				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
  			} );
  		}
  
  		classes = classesToArray( value );
  
  		if ( classes.length ) {
  			while ( ( elem = this[ i++ ] ) ) {
  				curValue = getClass( elem );
  				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
  
  				if ( cur ) {
  					j = 0;
  					while ( ( clazz = classes[ j++ ] ) ) {
  						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
  							cur += clazz + " ";
  						}
  					}
  
  					// Only assign if different to avoid unneeded rendering.
  					finalValue = stripAndCollapse( cur );
  					if ( curValue !== finalValue ) {
  						elem.setAttribute( "class", finalValue );
  					}
  				}
  			}
  		}
  
  		return this;
  	},
  
  	removeClass: function( value ) {
  		var classes, elem, cur, curValue, clazz, j, finalValue,
  			i = 0;
  
  		if ( isFunction( value ) ) {
  			return this.each( function( j ) {
  				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
  			} );
  		}
  
  		if ( !arguments.length ) {
  			return this.attr( "class", "" );
  		}
  
  		classes = classesToArray( value );
  
  		if ( classes.length ) {
  			while ( ( elem = this[ i++ ] ) ) {
  				curValue = getClass( elem );
  
  				// This expression is here for better compressibility (see addClass)
  				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
  
  				if ( cur ) {
  					j = 0;
  					while ( ( clazz = classes[ j++ ] ) ) {
  
  						// Remove *all* instances
  						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
  							cur = cur.replace( " " + clazz + " ", " " );
  						}
  					}
  
  					// Only assign if different to avoid unneeded rendering.
  					finalValue = stripAndCollapse( cur );
  					if ( curValue !== finalValue ) {
  						elem.setAttribute( "class", finalValue );
  					}
  				}
  			}
  		}
  
  		return this;
  	},
  
  	toggleClass: function( value, stateVal ) {
  		var type = typeof value,
  			isValidValue = type === "string" || Array.isArray( value );
  
  		if ( typeof stateVal === "boolean" && isValidValue ) {
  			return stateVal ? this.addClass( value ) : this.removeClass( value );
  		}
  
  		if ( isFunction( value ) ) {
  			return this.each( function( i ) {
  				jQuery( this ).toggleClass(
  					value.call( this, i, getClass( this ), stateVal ),
  					stateVal
  				);
  			} );
  		}
  
  		return this.each( function() {
  			var className, i, self, classNames;
  
  			if ( isValidValue ) {
  
  				// Toggle individual class names
  				i = 0;
  				self = jQuery( this );
  				classNames = classesToArray( value );
  
  				while ( ( className = classNames[ i++ ] ) ) {
  
  					// Check each className given, space separated list
  					if ( self.hasClass( className ) ) {
  						self.removeClass( className );
  					} else {
  						self.addClass( className );
  					}
  				}
  
  			// Toggle whole class name
  			} else if ( value === undefined || type === "boolean" ) {
  				className = getClass( this );
  				if ( className ) {
  
  					// Store className if set
  					dataPriv.set( this, "__className__", className );
  				}
  
  				// If the element has a class name or if we're passed `false`,
  				// then remove the whole classname (if there was one, the above saved it).
  				// Otherwise bring back whatever was previously saved (if anything),
  				// falling back to the empty string if nothing was stored.
  				if ( this.setAttribute ) {
  					this.setAttribute( "class",
  						className || value === false ?
  						"" :
  						dataPriv.get( this, "__className__" ) || ""
  					);
  				}
  			}
  		} );
  	},
  
  	hasClass: function( selector ) {
  		var className, elem,
  			i = 0;
  
  		className = " " + selector + " ";
  		while ( ( elem = this[ i++ ] ) ) {
  			if ( elem.nodeType === 1 &&
  				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
  					return true;
  			}
  		}
  
  		return false;
  	}
  } );
  
  
  
  
  var rreturn = /\r/g;
  
  jQuery.fn.extend( {
  	val: function( value ) {
  		var hooks, ret, valueIsFunction,
  			elem = this[ 0 ];
  
  		if ( !arguments.length ) {
  			if ( elem ) {
  				hooks = jQuery.valHooks[ elem.type ] ||
  					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
  
  				if ( hooks &&
  					"get" in hooks &&
  					( ret = hooks.get( elem, "value" ) ) !== undefined
  				) {
  					return ret;
  				}
  
  				ret = elem.value;
  
  				// Handle most common string cases
  				if ( typeof ret === "string" ) {
  					return ret.replace( rreturn, "" );
  				}
  
  				// Handle cases where value is null/undef or number
  				return ret == null ? "" : ret;
  			}
  
  			return;
  		}
  
  		valueIsFunction = isFunction( value );
  
  		return this.each( function( i ) {
  			var val;
  
  			if ( this.nodeType !== 1 ) {
  				return;
  			}
  
  			if ( valueIsFunction ) {
  				val = value.call( this, i, jQuery( this ).val() );
  			} else {
  				val = value;
  			}
  
  			// Treat null/undefined as ""; convert numbers to string
  			if ( val == null ) {
  				val = "";
  
  			} else if ( typeof val === "number" ) {
  				val += "";
  
  			} else if ( Array.isArray( val ) ) {
  				val = jQuery.map( val, function( value ) {
  					return value == null ? "" : value + "";
  				} );
  			}
  
  			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
  
  			// If set returns undefined, fall back to normal setting
  			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
  				this.value = val;
  			}
  		} );
  	}
  } );
  
  jQuery.extend( {
  	valHooks: {
  		option: {
  			get: function( elem ) {
  
  				var val = jQuery.find.attr( elem, "value" );
  				return val != null ?
  					val :
  
  					// Support: IE <=10 - 11 only
  					// option.text throws exceptions (#14686, #14858)
  					// Strip and collapse whitespace
  					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
  					stripAndCollapse( jQuery.text( elem ) );
  			}
  		},
  		select: {
  			get: function( elem ) {
  				var value, option, i,
  					options = elem.options,
  					index = elem.selectedIndex,
  					one = elem.type === "select-one",
  					values = one ? null : [],
  					max = one ? index + 1 : options.length;
  
  				if ( index < 0 ) {
  					i = max;
  
  				} else {
  					i = one ? index : 0;
  				}
  
  				// Loop through all the selected options
  				for ( ; i < max; i++ ) {
  					option = options[ i ];
  
  					// Support: IE <=9 only
  					// IE8-9 doesn't update selected after form reset (#2551)
  					if ( ( option.selected || i === index ) &&
  
  							// Don't return options that are disabled or in a disabled optgroup
  							!option.disabled &&
  							( !option.parentNode.disabled ||
  								!nodeName( option.parentNode, "optgroup" ) ) ) {
  
  						// Get the specific value for the option
  						value = jQuery( option ).val();
  
  						// We don't need an array for one selects
  						if ( one ) {
  							return value;
  						}
  
  						// Multi-Selects return an array
  						values.push( value );
  					}
  				}
  
  				return values;
  			},
  
  			set: function( elem, value ) {
  				var optionSet, option,
  					options = elem.options,
  					values = jQuery.makeArray( value ),
  					i = options.length;
  
  				while ( i-- ) {
  					option = options[ i ];
  
  					/* eslint-disable no-cond-assign */
  
  					if ( option.selected =
  						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
  					) {
  						optionSet = true;
  					}
  
  					/* eslint-enable no-cond-assign */
  				}
  
  				// Force browsers to behave consistently when non-matching value is set
  				if ( !optionSet ) {
  					elem.selectedIndex = -1;
  				}
  				return values;
  			}
  		}
  	}
  } );
  
  // Radios and checkboxes getter/setter
  jQuery.each( [ "radio", "checkbox" ], function() {
  	jQuery.valHooks[ this ] = {
  		set: function( elem, value ) {
  			if ( Array.isArray( value ) ) {
  				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
  			}
  		}
  	};
  	if ( !support.checkOn ) {
  		jQuery.valHooks[ this ].get = function( elem ) {
  			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
  		};
  	}
  } );
  
  
  
  
  // Return jQuery for attributes-only inclusion
  
  
  support.focusin = "onfocusin" in window;
  
  
  var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
  	stopPropagationCallback = function( e ) {
  		e.stopPropagation();
  	};
  
  jQuery.extend( jQuery.event, {
  
  	trigger: function( event, data, elem, onlyHandlers ) {
  
  		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
  			eventPath = [ elem || document ],
  			type = hasOwn.call( event, "type" ) ? event.type : event,
  			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
  
  		cur = lastElement = tmp = elem = elem || document;
  
  		// Don't do events on text and comment nodes
  		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
  			return;
  		}
  
  		// focus/blur morphs to focusin/out; ensure we're not firing them right now
  		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
  			return;
  		}
  
  		if ( type.indexOf( "." ) > -1 ) {
  
  			// Namespaced trigger; create a regexp to match event type in handle()
  			namespaces = type.split( "." );
  			type = namespaces.shift();
  			namespaces.sort();
  		}
  		ontype = type.indexOf( ":" ) < 0 && "on" + type;
  
  		// Caller can pass in a jQuery.Event object, Object, or just an event type string
  		event = event[ jQuery.expando ] ?
  			event :
  			new jQuery.Event( type, typeof event === "object" && event );
  
  		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
  		event.isTrigger = onlyHandlers ? 2 : 3;
  		event.namespace = namespaces.join( "." );
  		event.rnamespace = event.namespace ?
  			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
  			null;
  
  		// Clean up the event in case it is being reused
  		event.result = undefined;
  		if ( !event.target ) {
  			event.target = elem;
  		}
  
  		// Clone any incoming data and prepend the event, creating the handler arg list
  		data = data == null ?
  			[ event ] :
  			jQuery.makeArray( data, [ event ] );
  
  		// Allow special events to draw outside the lines
  		special = jQuery.event.special[ type ] || {};
  		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
  			return;
  		}
  
  		// Determine event propagation path in advance, per W3C events spec (#9951)
  		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
  		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
  
  			bubbleType = special.delegateType || type;
  			if ( !rfocusMorph.test( bubbleType + type ) ) {
  				cur = cur.parentNode;
  			}
  			for ( ; cur; cur = cur.parentNode ) {
  				eventPath.push( cur );
  				tmp = cur;
  			}
  
  			// Only add window if we got to document (e.g., not plain obj or detached DOM)
  			if ( tmp === ( elem.ownerDocument || document ) ) {
  				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
  			}
  		}
  
  		// Fire handlers on the event path
  		i = 0;
  		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
  			lastElement = cur;
  			event.type = i > 1 ?
  				bubbleType :
  				special.bindType || type;
  
  			// jQuery handler
  			handle = (
  					dataPriv.get( cur, "events" ) || Object.create( null )
  				)[ event.type ] &&
  				dataPriv.get( cur, "handle" );
  			if ( handle ) {
  				handle.apply( cur, data );
  			}
  
  			// Native handler
  			handle = ontype && cur[ ontype ];
  			if ( handle && handle.apply && acceptData( cur ) ) {
  				event.result = handle.apply( cur, data );
  				if ( event.result === false ) {
  					event.preventDefault();
  				}
  			}
  		}
  		event.type = type;
  
  		// If nobody prevented the default action, do it now
  		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
  
  			if ( ( !special._default ||
  				special._default.apply( eventPath.pop(), data ) === false ) &&
  				acceptData( elem ) ) {
  
  				// Call a native DOM method on the target with the same name as the event.
  				// Don't do default actions on window, that's where global variables be (#6170)
  				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
  
  					// Don't re-trigger an onFOO event when we call its FOO() method
  					tmp = elem[ ontype ];
  
  					if ( tmp ) {
  						elem[ ontype ] = null;
  					}
  
  					// Prevent re-triggering of the same event, since we already bubbled it above
  					jQuery.event.triggered = type;
  
  					if ( event.isPropagationStopped() ) {
  						lastElement.addEventListener( type, stopPropagationCallback );
  					}
  
  					elem[ type ]();
  
  					if ( event.isPropagationStopped() ) {
  						lastElement.removeEventListener( type, stopPropagationCallback );
  					}
  
  					jQuery.event.triggered = undefined;
  
  					if ( tmp ) {
  						elem[ ontype ] = tmp;
  					}
  				}
  			}
  		}
  
  		return event.result;
  	},
  
  	// Piggyback on a donor event to simulate a different one
  	// Used only for `focus(in | out)` events
  	simulate: function( type, elem, event ) {
  		var e = jQuery.extend(
  			new jQuery.Event(),
  			event,
  			{
  				type: type,
  				isSimulated: true
  			}
  		);
  
  		jQuery.event.trigger( e, null, elem );
  	}
  
  } );
  
  jQuery.fn.extend( {
  
  	trigger: function( type, data ) {
  		return this.each( function() {
  			jQuery.event.trigger( type, data, this );
  		} );
  	},
  	triggerHandler: function( type, data ) {
  		var elem = this[ 0 ];
  		if ( elem ) {
  			return jQuery.event.trigger( type, data, elem, true );
  		}
  	}
  } );
  
  
  // Support: Firefox <=44
  // Firefox doesn't have focus(in | out) events
  // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
  //
  // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
  // focus(in | out) events fire after focus & blur events,
  // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
  // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
  if ( !support.focusin ) {
  	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
  
  		// Attach a single capturing handler on the document while someone wants focusin/focusout
  		var handler = function( event ) {
  			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
  		};
  
  		jQuery.event.special[ fix ] = {
  			setup: function() {
  
  				// Handle: regular nodes (via `this.ownerDocument`), window
  				// (via `this.document`) & document (via `this`).
  				var doc = this.ownerDocument || this.document || this,
  					attaches = dataPriv.access( doc, fix );
  
  				if ( !attaches ) {
  					doc.addEventListener( orig, handler, true );
  				}
  				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
  			},
  			teardown: function() {
  				var doc = this.ownerDocument || this.document || this,
  					attaches = dataPriv.access( doc, fix ) - 1;
  
  				if ( !attaches ) {
  					doc.removeEventListener( orig, handler, true );
  					dataPriv.remove( doc, fix );
  
  				} else {
  					dataPriv.access( doc, fix, attaches );
  				}
  			}
  		};
  	} );
  }
  var location = window.location;
  
  var nonce = { guid: Date.now() };
  
  var rquery = ( /\?/ );
  
  
  
  // Cross-browser xml parsing
  jQuery.parseXML = function( data ) {
  	var xml;
  	if ( !data || typeof data !== "string" ) {
  		return null;
  	}
  
  	// Support: IE 9 - 11 only
  	// IE throws on parseFromString with invalid input.
  	try {
  		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
  	} catch ( e ) {
  		xml = undefined;
  	}
  
  	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
  		jQuery.error( "Invalid XML: " + data );
  	}
  	return xml;
  };
  
  
  var
  	rbracket = /\[\]$/,
  	rCRLF = /\r?\n/g,
  	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
  	rsubmittable = /^(?:input|select|textarea|keygen)/i;
  
  function buildParams( prefix, obj, traditional, add ) {
  	var name;
  
  	if ( Array.isArray( obj ) ) {
  
  		// Serialize array item.
  		jQuery.each( obj, function( i, v ) {
  			if ( traditional || rbracket.test( prefix ) ) {
  
  				// Treat each array item as a scalar.
  				add( prefix, v );
  
  			} else {
  
  				// Item is non-scalar (array or object), encode its numeric index.
  				buildParams(
  					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
  					v,
  					traditional,
  					add
  				);
  			}
  		} );
  
  	} else if ( !traditional && toType( obj ) === "object" ) {
  
  		// Serialize object item.
  		for ( name in obj ) {
  			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
  		}
  
  	} else {
  
  		// Serialize scalar item.
  		add( prefix, obj );
  	}
  }
  
  // Serialize an array of form elements or a set of
  // key/values into a query string
  jQuery.param = function( a, traditional ) {
  	var prefix,
  		s = [],
  		add = function( key, valueOrFunction ) {
  
  			// If value is a function, invoke it and use its return value
  			var value = isFunction( valueOrFunction ) ?
  				valueOrFunction() :
  				valueOrFunction;
  
  			s[ s.length ] = encodeURIComponent( key ) + "=" +
  				encodeURIComponent( value == null ? "" : value );
  		};
  
  	if ( a == null ) {
  		return "";
  	}
  
  	// If an array was passed in, assume that it is an array of form elements.
  	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
  
  		// Serialize the form elements
  		jQuery.each( a, function() {
  			add( this.name, this.value );
  		} );
  
  	} else {
  
  		// If traditional, encode the "old" way (the way 1.3.2 or older
  		// did it), otherwise encode params recursively.
  		for ( prefix in a ) {
  			buildParams( prefix, a[ prefix ], traditional, add );
  		}
  	}
  
  	// Return the resulting serialization
  	return s.join( "&" );
  };
  
  jQuery.fn.extend( {
  	serialize: function() {
  		return jQuery.param( this.serializeArray() );
  	},
  	serializeArray: function() {
  		return this.map( function() {
  
  			// Can add propHook for "elements" to filter or add form elements
  			var elements = jQuery.prop( this, "elements" );
  			return elements ? jQuery.makeArray( elements ) : this;
  		} )
  		.filter( function() {
  			var type = this.type;
  
  			// Use .is( ":disabled" ) so that fieldset[disabled] works
  			return this.name && !jQuery( this ).is( ":disabled" ) &&
  				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
  				( this.checked || !rcheckableType.test( type ) );
  		} )
  		.map( function( _i, elem ) {
  			var val = jQuery( this ).val();
  
  			if ( val == null ) {
  				return null;
  			}
  
  			if ( Array.isArray( val ) ) {
  				return jQuery.map( val, function( val ) {
  					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
  				} );
  			}
  
  			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
  		} ).get();
  	}
  } );
  
  
  var
  	r20 = /%20/g,
  	rhash = /#.*$/,
  	rantiCache = /([?&])_=[^&]*/,
  	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
  
  	// #7653, #8125, #8152: local protocol detection
  	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
  	rnoContent = /^(?:GET|HEAD)$/,
  	rprotocol = /^\/\//,
  
  	/* Prefilters
  	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
  	 * 2) These are called:
  	 *    - BEFORE asking for a transport
  	 *    - AFTER param serialization (s.data is a string if s.processData is true)
  	 * 3) key is the dataType
  	 * 4) the catchall symbol "*" can be used
  	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
  	 */
  	prefilters = {},
  
  	/* Transports bindings
  	 * 1) key is the dataType
  	 * 2) the catchall symbol "*" can be used
  	 * 3) selection will start with transport dataType and THEN go to "*" if needed
  	 */
  	transports = {},
  
  	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
  	allTypes = "*/".concat( "*" ),
  
  	// Anchor tag for parsing the document origin
  	originAnchor = document.createElement( "a" );
  	originAnchor.href = location.href;
  
  // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
  function addToPrefiltersOrTransports( structure ) {
  
  	// dataTypeExpression is optional and defaults to "*"
  	return function( dataTypeExpression, func ) {
  
  		if ( typeof dataTypeExpression !== "string" ) {
  			func = dataTypeExpression;
  			dataTypeExpression = "*";
  		}
  
  		var dataType,
  			i = 0,
  			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
  
  		if ( isFunction( func ) ) {
  
  			// For each dataType in the dataTypeExpression
  			while ( ( dataType = dataTypes[ i++ ] ) ) {
  
  				// Prepend if requested
  				if ( dataType[ 0 ] === "+" ) {
  					dataType = dataType.slice( 1 ) || "*";
  					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
  
  				// Otherwise append
  				} else {
  					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
  				}
  			}
  		}
  	};
  }
  
  // Base inspection function for prefilters and transports
  function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
  
  	var inspected = {},
  		seekingTransport = ( structure === transports );
  
  	function inspect( dataType ) {
  		var selected;
  		inspected[ dataType ] = true;
  		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
  			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
  			if ( typeof dataTypeOrTransport === "string" &&
  				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
  
  				options.dataTypes.unshift( dataTypeOrTransport );
  				inspect( dataTypeOrTransport );
  				return false;
  			} else if ( seekingTransport ) {
  				return !( selected = dataTypeOrTransport );
  			}
  		} );
  		return selected;
  	}
  
  	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
  }
  
  // A special extend for ajax options
  // that takes "flat" options (not to be deep extended)
  // Fixes #9887
  function ajaxExtend( target, src ) {
  	var key, deep,
  		flatOptions = jQuery.ajaxSettings.flatOptions || {};
  
  	for ( key in src ) {
  		if ( src[ key ] !== undefined ) {
  			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
  		}
  	}
  	if ( deep ) {
  		jQuery.extend( true, target, deep );
  	}
  
  	return target;
  }
  
  /* Handles responses to an ajax request:
   * - finds the right dataType (mediates between content-type and expected dataType)
   * - returns the corresponding response
   */
  function ajaxHandleResponses( s, jqXHR, responses ) {
  
  	var ct, type, finalDataType, firstDataType,
  		contents = s.contents,
  		dataTypes = s.dataTypes;
  
  	// Remove auto dataType and get content-type in the process
  	while ( dataTypes[ 0 ] === "*" ) {
  		dataTypes.shift();
  		if ( ct === undefined ) {
  			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
  		}
  	}
  
  	// Check if we're dealing with a known content-type
  	if ( ct ) {
  		for ( type in contents ) {
  			if ( contents[ type ] && contents[ type ].test( ct ) ) {
  				dataTypes.unshift( type );
  				break;
  			}
  		}
  	}
  
  	// Check to see if we have a response for the expected dataType
  	if ( dataTypes[ 0 ] in responses ) {
  		finalDataType = dataTypes[ 0 ];
  	} else {
  
  		// Try convertible dataTypes
  		for ( type in responses ) {
  			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
  				finalDataType = type;
  				break;
  			}
  			if ( !firstDataType ) {
  				firstDataType = type;
  			}
  		}
  
  		// Or just use first one
  		finalDataType = finalDataType || firstDataType;
  	}
  
  	// If we found a dataType
  	// We add the dataType to the list if needed
  	// and return the corresponding response
  	if ( finalDataType ) {
  		if ( finalDataType !== dataTypes[ 0 ] ) {
  			dataTypes.unshift( finalDataType );
  		}
  		return responses[ finalDataType ];
  	}
  }
  
  /* Chain conversions given the request and the original response
   * Also sets the responseXXX fields on the jqXHR instance
   */
  function ajaxConvert( s, response, jqXHR, isSuccess ) {
  	var conv2, current, conv, tmp, prev,
  		converters = {},
  
  		// Work with a copy of dataTypes in case we need to modify it for conversion
  		dataTypes = s.dataTypes.slice();
  
  	// Create converters map with lowercased keys
  	if ( dataTypes[ 1 ] ) {
  		for ( conv in s.converters ) {
  			converters[ conv.toLowerCase() ] = s.converters[ conv ];
  		}
  	}
  
  	current = dataTypes.shift();
  
  	// Convert to each sequential dataType
  	while ( current ) {
  
  		if ( s.responseFields[ current ] ) {
  			jqXHR[ s.responseFields[ current ] ] = response;
  		}
  
  		// Apply the dataFilter if provided
  		if ( !prev && isSuccess && s.dataFilter ) {
  			response = s.dataFilter( response, s.dataType );
  		}
  
  		prev = current;
  		current = dataTypes.shift();
  
  		if ( current ) {
  
  			// There's only work to do if current dataType is non-auto
  			if ( current === "*" ) {
  
  				current = prev;
  
  			// Convert response if prev dataType is non-auto and differs from current
  			} else if ( prev !== "*" && prev !== current ) {
  
  				// Seek a direct converter
  				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
  
  				// If none found, seek a pair
  				if ( !conv ) {
  					for ( conv2 in converters ) {
  
  						// If conv2 outputs current
  						tmp = conv2.split( " " );
  						if ( tmp[ 1 ] === current ) {
  
  							// If prev can be converted to accepted input
  							conv = converters[ prev + " " + tmp[ 0 ] ] ||
  								converters[ "* " + tmp[ 0 ] ];
  							if ( conv ) {
  
  								// Condense equivalence converters
  								if ( conv === true ) {
  									conv = converters[ conv2 ];
  
  								// Otherwise, insert the intermediate dataType
  								} else if ( converters[ conv2 ] !== true ) {
  									current = tmp[ 0 ];
  									dataTypes.unshift( tmp[ 1 ] );
  								}
  								break;
  							}
  						}
  					}
  				}
  
  				// Apply converter (if not an equivalence)
  				if ( conv !== true ) {
  
  					// Unless errors are allowed to bubble, catch and return them
  					if ( conv && s.throws ) {
  						response = conv( response );
  					} else {
  						try {
  							response = conv( response );
  						} catch ( e ) {
  							return {
  								state: "parsererror",
  								error: conv ? e : "No conversion from " + prev + " to " + current
  							};
  						}
  					}
  				}
  			}
  		}
  	}
  
  	return { state: "success", data: response };
  }
  
  jQuery.extend( {
  
  	// Counter for holding the number of active queries
  	active: 0,
  
  	// Last-Modified header cache for next request
  	lastModified: {},
  	etag: {},
  
  	ajaxSettings: {
  		url: location.href,
  		type: "GET",
  		isLocal: rlocalProtocol.test( location.protocol ),
  		global: true,
  		processData: true,
  		async: true,
  		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
  
  		/*
  		timeout: 0,
  		data: null,
  		dataType: null,
  		username: null,
  		password: null,
  		cache: null,
  		throws: false,
  		traditional: false,
  		headers: {},
  		*/
  
  		accepts: {
  			"*": allTypes,
  			text: "text/plain",
  			html: "text/html",
  			xml: "application/xml, text/xml",
  			json: "application/json, text/javascript"
  		},
  
  		contents: {
  			xml: /\bxml\b/,
  			html: /\bhtml/,
  			json: /\bjson\b/
  		},
  
  		responseFields: {
  			xml: "responseXML",
  			text: "responseText",
  			json: "responseJSON"
  		},
  
  		// Data converters
  		// Keys separate source (or catchall "*") and destination types with a single space
  		converters: {
  
  			// Convert anything to text
  			"* text": String,
  
  			// Text to html (true = no transformation)
  			"text html": true,
  
  			// Evaluate text as a json expression
  			"text json": JSON.parse,
  
  			// Parse text as xml
  			"text xml": jQuery.parseXML
  		},
  
  		// For options that shouldn't be deep extended:
  		// you can add your own custom options here if
  		// and when you create one that shouldn't be
  		// deep extended (see ajaxExtend)
  		flatOptions: {
  			url: true,
  			context: true
  		}
  	},
  
  	// Creates a full fledged settings object into target
  	// with both ajaxSettings and settings fields.
  	// If target is omitted, writes into ajaxSettings.
  	ajaxSetup: function( target, settings ) {
  		return settings ?
  
  			// Building a settings object
  			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
  
  			// Extending ajaxSettings
  			ajaxExtend( jQuery.ajaxSettings, target );
  	},
  
  	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
  	ajaxTransport: addToPrefiltersOrTransports( transports ),
  
  	// Main method
  	ajax: function( url, options ) {
  
  		// If url is an object, simulate pre-1.5 signature
  		if ( typeof url === "object" ) {
  			options = url;
  			url = undefined;
  		}
  
  		// Force options to be an object
  		options = options || {};
  
  		var transport,
  
  			// URL without anti-cache param
  			cacheURL,
  
  			// Response headers
  			responseHeadersString,
  			responseHeaders,
  
  			// timeout handle
  			timeoutTimer,
  
  			// Url cleanup var
  			urlAnchor,
  
  			// Request state (becomes false upon send and true upon completion)
  			completed,
  
  			// To know if global events are to be dispatched
  			fireGlobals,
  
  			// Loop variable
  			i,
  
  			// uncached part of the url
  			uncached,
  
  			// Create the final options object
  			s = jQuery.ajaxSetup( {}, options ),
  
  			// Callbacks context
  			callbackContext = s.context || s,
  
  			// Context for global events is callbackContext if it is a DOM node or jQuery collection
  			globalEventContext = s.context &&
  				( callbackContext.nodeType || callbackContext.jquery ) ?
  					jQuery( callbackContext ) :
  					jQuery.event,
  
  			// Deferreds
  			deferred = jQuery.Deferred(),
  			completeDeferred = jQuery.Callbacks( "once memory" ),
  
  			// Status-dependent callbacks
  			statusCode = s.statusCode || {},
  
  			// Headers (they are sent all at once)
  			requestHeaders = {},
  			requestHeadersNames = {},
  
  			// Default abort message
  			strAbort = "canceled",
  
  			// Fake xhr
  			jqXHR = {
  				readyState: 0,
  
  				// Builds headers hashtable if needed
  				getResponseHeader: function( key ) {
  					var match;
  					if ( completed ) {
  						if ( !responseHeaders ) {
  							responseHeaders = {};
  							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
  								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
  									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
  										.concat( match[ 2 ] );
  							}
  						}
  						match = responseHeaders[ key.toLowerCase() + " " ];
  					}
  					return match == null ? null : match.join( ", " );
  				},
  
  				// Raw string
  				getAllResponseHeaders: function() {
  					return completed ? responseHeadersString : null;
  				},
  
  				// Caches the header
  				setRequestHeader: function( name, value ) {
  					if ( completed == null ) {
  						name = requestHeadersNames[ name.toLowerCase() ] =
  							requestHeadersNames[ name.toLowerCase() ] || name;
  						requestHeaders[ name ] = value;
  					}
  					return this;
  				},
  
  				// Overrides response content-type header
  				overrideMimeType: function( type ) {
  					if ( completed == null ) {
  						s.mimeType = type;
  					}
  					return this;
  				},
  
  				// Status-dependent callbacks
  				statusCode: function( map ) {
  					var code;
  					if ( map ) {
  						if ( completed ) {
  
  							// Execute the appropriate callbacks
  							jqXHR.always( map[ jqXHR.status ] );
  						} else {
  
  							// Lazy-add the new callbacks in a way that preserves old ones
  							for ( code in map ) {
  								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
  							}
  						}
  					}
  					return this;
  				},
  
  				// Cancel the request
  				abort: function( statusText ) {
  					var finalText = statusText || strAbort;
  					if ( transport ) {
  						transport.abort( finalText );
  					}
  					done( 0, finalText );
  					return this;
  				}
  			};
  
  		// Attach deferreds
  		deferred.promise( jqXHR );
  
  		// Add protocol if not provided (prefilters might expect it)
  		// Handle falsy url in the settings object (#10093: consistency with old signature)
  		// We also use the url parameter if available
  		s.url = ( ( url || s.url || location.href ) + "" )
  			.replace( rprotocol, location.protocol + "//" );
  
  		// Alias method option to type as per ticket #12004
  		s.type = options.method || options.type || s.method || s.type;
  
  		// Extract dataTypes list
  		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
  
  		// A cross-domain request is in order when the origin doesn't match the current origin.
  		if ( s.crossDomain == null ) {
  			urlAnchor = document.createElement( "a" );
  
  			// Support: IE <=8 - 11, Edge 12 - 15
  			// IE throws exception on accessing the href property if url is malformed,
  			// e.g. http://example.com:80x/
  			try {
  				urlAnchor.href = s.url;
  
  				// Support: IE <=8 - 11 only
  				// Anchor's host property isn't correctly set when s.url is relative
  				urlAnchor.href = urlAnchor.href;
  				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
  					urlAnchor.protocol + "//" + urlAnchor.host;
  			} catch ( e ) {
  
  				// If there is an error parsing the URL, assume it is crossDomain,
  				// it can be rejected by the transport if it is invalid
  				s.crossDomain = true;
  			}
  		}
  
  		// Convert data if not already a string
  		if ( s.data && s.processData && typeof s.data !== "string" ) {
  			s.data = jQuery.param( s.data, s.traditional );
  		}
  
  		// Apply prefilters
  		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
  
  		// If request was aborted inside a prefilter, stop there
  		if ( completed ) {
  			return jqXHR;
  		}
  
  		// We can fire global events as of now if asked to
  		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
  		fireGlobals = jQuery.event && s.global;
  
  		// Watch for a new set of requests
  		if ( fireGlobals && jQuery.active++ === 0 ) {
  			jQuery.event.trigger( "ajaxStart" );
  		}
  
  		// Uppercase the type
  		s.type = s.type.toUpperCase();
  
  		// Determine if request has content
  		s.hasContent = !rnoContent.test( s.type );
  
  		// Save the URL in case we're toying with the If-Modified-Since
  		// and/or If-None-Match header later on
  		// Remove hash to simplify url manipulation
  		cacheURL = s.url.replace( rhash, "" );
  
  		// More options handling for requests with no content
  		if ( !s.hasContent ) {
  
  			// Remember the hash so we can put it back
  			uncached = s.url.slice( cacheURL.length );
  
  			// If data is available and should be processed, append data to url
  			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
  				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
  
  				// #9682: remove data so that it's not used in an eventual retry
  				delete s.data;
  			}
  
  			// Add or update anti-cache param if needed
  			if ( s.cache === false ) {
  				cacheURL = cacheURL.replace( rantiCache, "$1" );
  				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
  					uncached;
  			}
  
  			// Put hash and anti-cache on the URL that will be requested (gh-1732)
  			s.url = cacheURL + uncached;
  
  		// Change '%20' to '+' if this is encoded form body content (gh-2658)
  		} else if ( s.data && s.processData &&
  			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
  			s.data = s.data.replace( r20, "+" );
  		}
  
  		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  		if ( s.ifModified ) {
  			if ( jQuery.lastModified[ cacheURL ] ) {
  				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
  			}
  			if ( jQuery.etag[ cacheURL ] ) {
  				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
  			}
  		}
  
  		// Set the correct header, if data is being sent
  		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
  			jqXHR.setRequestHeader( "Content-Type", s.contentType );
  		}
  
  		// Set the Accepts header for the server, depending on the dataType
  		jqXHR.setRequestHeader(
  			"Accept",
  			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
  				s.accepts[ s.dataTypes[ 0 ] ] +
  					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
  				s.accepts[ "*" ]
  		);
  
  		// Check for headers option
  		for ( i in s.headers ) {
  			jqXHR.setRequestHeader( i, s.headers[ i ] );
  		}
  
  		// Allow custom headers/mimetypes and early abort
  		if ( s.beforeSend &&
  			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
  
  			// Abort if not done already and return
  			return jqXHR.abort();
  		}
  
  		// Aborting is no longer a cancellation
  		strAbort = "abort";
  
  		// Install callbacks on deferreds
  		completeDeferred.add( s.complete );
  		jqXHR.done( s.success );
  		jqXHR.fail( s.error );
  
  		// Get transport
  		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
  
  		// If no transport, we auto-abort
  		if ( !transport ) {
  			done( -1, "No Transport" );
  		} else {
  			jqXHR.readyState = 1;
  
  			// Send global event
  			if ( fireGlobals ) {
  				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
  			}
  
  			// If request was aborted inside ajaxSend, stop there
  			if ( completed ) {
  				return jqXHR;
  			}
  
  			// Timeout
  			if ( s.async && s.timeout > 0 ) {
  				timeoutTimer = window.setTimeout( function() {
  					jqXHR.abort( "timeout" );
  				}, s.timeout );
  			}
  
  			try {
  				completed = false;
  				transport.send( requestHeaders, done );
  			} catch ( e ) {
  
  				// Rethrow post-completion exceptions
  				if ( completed ) {
  					throw e;
  				}
  
  				// Propagate others as results
  				done( -1, e );
  			}
  		}
  
  		// Callback for when everything is done
  		function done( status, nativeStatusText, responses, headers ) {
  			var isSuccess, success, error, response, modified,
  				statusText = nativeStatusText;
  
  			// Ignore repeat invocations
  			if ( completed ) {
  				return;
  			}
  
  			completed = true;
  
  			// Clear timeout if it exists
  			if ( timeoutTimer ) {
  				window.clearTimeout( timeoutTimer );
  			}
  
  			// Dereference transport for early garbage collection
  			// (no matter how long the jqXHR object will be used)
  			transport = undefined;
  
  			// Cache response headers
  			responseHeadersString = headers || "";
  
  			// Set readyState
  			jqXHR.readyState = status > 0 ? 4 : 0;
  
  			// Determine if successful
  			isSuccess = status >= 200 && status < 300 || status === 304;
  
  			// Get response data
  			if ( responses ) {
  				response = ajaxHandleResponses( s, jqXHR, responses );
  			}
  
  			// Use a noop converter for missing script
  			if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
  				s.converters[ "text script" ] = function() {};
  			}
  
  			// Convert no matter what (that way responseXXX fields are always set)
  			response = ajaxConvert( s, response, jqXHR, isSuccess );
  
  			// If successful, handle type chaining
  			if ( isSuccess ) {
  
  				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  				if ( s.ifModified ) {
  					modified = jqXHR.getResponseHeader( "Last-Modified" );
  					if ( modified ) {
  						jQuery.lastModified[ cacheURL ] = modified;
  					}
  					modified = jqXHR.getResponseHeader( "etag" );
  					if ( modified ) {
  						jQuery.etag[ cacheURL ] = modified;
  					}
  				}
  
  				// if no content
  				if ( status === 204 || s.type === "HEAD" ) {
  					statusText = "nocontent";
  
  				// if not modified
  				} else if ( status === 304 ) {
  					statusText = "notmodified";
  
  				// If we have data, let's convert it
  				} else {
  					statusText = response.state;
  					success = response.data;
  					error = response.error;
  					isSuccess = !error;
  				}
  			} else {
  
  				// Extract error from statusText and normalize for non-aborts
  				error = statusText;
  				if ( status || !statusText ) {
  					statusText = "error";
  					if ( status < 0 ) {
  						status = 0;
  					}
  				}
  			}
  
  			// Set data for the fake xhr object
  			jqXHR.status = status;
  			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
  
  			// Success/Error
  			if ( isSuccess ) {
  				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
  			} else {
  				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
  			}
  
  			// Status-dependent callbacks
  			jqXHR.statusCode( statusCode );
  			statusCode = undefined;
  
  			if ( fireGlobals ) {
  				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
  					[ jqXHR, s, isSuccess ? success : error ] );
  			}
  
  			// Complete
  			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
  
  			if ( fireGlobals ) {
  				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
  
  				// Handle the global AJAX counter
  				if ( !( --jQuery.active ) ) {
  					jQuery.event.trigger( "ajaxStop" );
  				}
  			}
  		}
  
  		return jqXHR;
  	},
  
  	getJSON: function( url, data, callback ) {
  		return jQuery.get( url, data, callback, "json" );
  	},
  
  	getScript: function( url, callback ) {
  		return jQuery.get( url, undefined, callback, "script" );
  	}
  } );
  
  jQuery.each( [ "get", "post" ], function( _i, method ) {
  	jQuery[ method ] = function( url, data, callback, type ) {
  
  		// Shift arguments if data argument was omitted
  		if ( isFunction( data ) ) {
  			type = type || callback;
  			callback = data;
  			data = undefined;
  		}
  
  		// The url can be an options object (which then must have .url)
  		return jQuery.ajax( jQuery.extend( {
  			url: url,
  			type: method,
  			dataType: type,
  			data: data,
  			success: callback
  		}, jQuery.isPlainObject( url ) && url ) );
  	};
  } );
  
  jQuery.ajaxPrefilter( function( s ) {
  	var i;
  	for ( i in s.headers ) {
  		if ( i.toLowerCase() === "content-type" ) {
  			s.contentType = s.headers[ i ] || "";
  		}
  	}
  } );
  
  
  jQuery._evalUrl = function( url, options, doc ) {
  	return jQuery.ajax( {
  		url: url,
  
  		// Make this explicit, since user can override this through ajaxSetup (#11264)
  		type: "GET",
  		dataType: "script",
  		cache: true,
  		async: false,
  		global: false,
  
  		// Only evaluate the response if it is successful (gh-4126)
  		// dataFilter is not invoked for failure responses, so using it instead
  		// of the default converter is kludgy but it works.
  		converters: {
  			"text script": function() {}
  		},
  		dataFilter: function( response ) {
  			jQuery.globalEval( response, options, doc );
  		}
  	} );
  };
  
  
  jQuery.fn.extend( {
  	wrapAll: function( html ) {
  		var wrap;
  
  		if ( this[ 0 ] ) {
  			if ( isFunction( html ) ) {
  				html = html.call( this[ 0 ] );
  			}
  
  			// The elements to wrap the target around
  			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
  
  			if ( this[ 0 ].parentNode ) {
  				wrap.insertBefore( this[ 0 ] );
  			}
  
  			wrap.map( function() {
  				var elem = this;
  
  				while ( elem.firstElementChild ) {
  					elem = elem.firstElementChild;
  				}
  
  				return elem;
  			} ).append( this );
  		}
  
  		return this;
  	},
  
  	wrapInner: function( html ) {
  		if ( isFunction( html ) ) {
  			return this.each( function( i ) {
  				jQuery( this ).wrapInner( html.call( this, i ) );
  			} );
  		}
  
  		return this.each( function() {
  			var self = jQuery( this ),
  				contents = self.contents();
  
  			if ( contents.length ) {
  				contents.wrapAll( html );
  
  			} else {
  				self.append( html );
  			}
  		} );
  	},
  
  	wrap: function( html ) {
  		var htmlIsFunction = isFunction( html );
  
  		return this.each( function( i ) {
  			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
  		} );
  	},
  
  	unwrap: function( selector ) {
  		this.parent( selector ).not( "body" ).each( function() {
  			jQuery( this ).replaceWith( this.childNodes );
  		} );
  		return this;
  	}
  } );
  
  
  jQuery.expr.pseudos.hidden = function( elem ) {
  	return !jQuery.expr.pseudos.visible( elem );
  };
  jQuery.expr.pseudos.visible = function( elem ) {
  	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
  };
  
  
  
  
  jQuery.ajaxSettings.xhr = function() {
  	try {
  		return new window.XMLHttpRequest();
  	} catch ( e ) {}
  };
  
  var xhrSuccessStatus = {
  
  		// File protocol always yields status code 0, assume 200
  		0: 200,
  
  		// Support: IE <=9 only
  		// #1450: sometimes IE returns 1223 when it should be 204
  		1223: 204
  	},
  	xhrSupported = jQuery.ajaxSettings.xhr();
  
  support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
  support.ajax = xhrSupported = !!xhrSupported;
  
  jQuery.ajaxTransport( function( options ) {
  	var callback, errorCallback;
  
  	// Cross domain only allowed if supported through XMLHttpRequest
  	if ( support.cors || xhrSupported && !options.crossDomain ) {
  		return {
  			send: function( headers, complete ) {
  				var i,
  					xhr = options.xhr();
  
  				xhr.open(
  					options.type,
  					options.url,
  					options.async,
  					options.username,
  					options.password
  				);
  
  				// Apply custom fields if provided
  				if ( options.xhrFields ) {
  					for ( i in options.xhrFields ) {
  						xhr[ i ] = options.xhrFields[ i ];
  					}
  				}
  
  				// Override mime type if needed
  				if ( options.mimeType && xhr.overrideMimeType ) {
  					xhr.overrideMimeType( options.mimeType );
  				}
  
  				// X-Requested-With header
  				// For cross-domain requests, seeing as conditions for a preflight are
  				// akin to a jigsaw puzzle, we simply never set it to be sure.
  				// (it can always be set on a per-request basis or even using ajaxSetup)
  				// For same-domain requests, won't change header if already provided.
  				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
  					headers[ "X-Requested-With" ] = "XMLHttpRequest";
  				}
  
  				// Set headers
  				for ( i in headers ) {
  					xhr.setRequestHeader( i, headers[ i ] );
  				}
  
  				// Callback
  				callback = function( type ) {
  					return function() {
  						if ( callback ) {
  							callback = errorCallback = xhr.onload =
  								xhr.onerror = xhr.onabort = xhr.ontimeout =
  									xhr.onreadystatechange = null;
  
  							if ( type === "abort" ) {
  								xhr.abort();
  							} else if ( type === "error" ) {
  
  								// Support: IE <=9 only
  								// On a manual native abort, IE9 throws
  								// errors on any property access that is not readyState
  								if ( typeof xhr.status !== "number" ) {
  									complete( 0, "error" );
  								} else {
  									complete(
  
  										// File: protocol always yields status 0; see #8605, #14207
  										xhr.status,
  										xhr.statusText
  									);
  								}
  							} else {
  								complete(
  									xhrSuccessStatus[ xhr.status ] || xhr.status,
  									xhr.statusText,
  
  									// Support: IE <=9 only
  									// IE9 has no XHR2 but throws on binary (trac-11426)
  									// For XHR2 non-text, let the caller handle it (gh-2498)
  									( xhr.responseType || "text" ) !== "text"  ||
  									typeof xhr.responseText !== "string" ?
  										{ binary: xhr.response } :
  										{ text: xhr.responseText },
  									xhr.getAllResponseHeaders()
  								);
  							}
  						}
  					};
  				};
  
  				// Listen to events
  				xhr.onload = callback();
  				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
  
  				// Support: IE 9 only
  				// Use onreadystatechange to replace onabort
  				// to handle uncaught aborts
  				if ( xhr.onabort !== undefined ) {
  					xhr.onabort = errorCallback;
  				} else {
  					xhr.onreadystatechange = function() {
  
  						// Check readyState before timeout as it changes
  						if ( xhr.readyState === 4 ) {
  
  							// Allow onerror to be called first,
  							// but that will not handle a native abort
  							// Also, save errorCallback to a variable
  							// as xhr.onerror cannot be accessed
  							window.setTimeout( function() {
  								if ( callback ) {
  									errorCallback();
  								}
  							} );
  						}
  					};
  				}
  
  				// Create the abort callback
  				callback = callback( "abort" );
  
  				try {
  
  					// Do send the request (this may raise an exception)
  					xhr.send( options.hasContent && options.data || null );
  				} catch ( e ) {
  
  					// #14683: Only rethrow if this hasn't been notified as an error yet
  					if ( callback ) {
  						throw e;
  					}
  				}
  			},
  
  			abort: function() {
  				if ( callback ) {
  					callback();
  				}
  			}
  		};
  	}
  } );
  
  
  
  
  // Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
  jQuery.ajaxPrefilter( function( s ) {
  	if ( s.crossDomain ) {
  		s.contents.script = false;
  	}
  } );
  
  // Install script dataType
  jQuery.ajaxSetup( {
  	accepts: {
  		script: "text/javascript, application/javascript, " +
  			"application/ecmascript, application/x-ecmascript"
  	},
  	contents: {
  		script: /\b(?:java|ecma)script\b/
  	},
  	converters: {
  		"text script": function( text ) {
  			jQuery.globalEval( text );
  			return text;
  		}
  	}
  } );
  
  // Handle cache's special case and crossDomain
  jQuery.ajaxPrefilter( "script", function( s ) {
  	if ( s.cache === undefined ) {
  		s.cache = false;
  	}
  	if ( s.crossDomain ) {
  		s.type = "GET";
  	}
  } );
  
  // Bind script tag hack transport
  jQuery.ajaxTransport( "script", function( s ) {
  
  	// This transport only deals with cross domain or forced-by-attrs requests
  	if ( s.crossDomain || s.scriptAttrs ) {
  		var script, callback;
  		return {
  			send: function( _, complete ) {
  				script = jQuery( "<script>" )
  					.attr( s.scriptAttrs || {} )
  					.prop( { charset: s.scriptCharset, src: s.url } )
  					.on( "load error", callback = function( evt ) {
  						script.remove();
  						callback = null;
  						if ( evt ) {
  							complete( evt.type === "error" ? 404 : 200, evt.type );
  						}
  					} );
  
  				// Use native DOM manipulation to avoid our domManip AJAX trickery
  				document.head.appendChild( script[ 0 ] );
  			},
  			abort: function() {
  				if ( callback ) {
  					callback();
  				}
  			}
  		};
  	}
  } );
  
  
  
  
  var oldCallbacks = [],
  	rjsonp = /(=)\?(?=&|$)|\?\?/;
  
  // Default jsonp settings
  jQuery.ajaxSetup( {
  	jsonp: "callback",
  	jsonpCallback: function() {
  		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
  		this[ callback ] = true;
  		return callback;
  	}
  } );
  
  // Detect, normalize options and install callbacks for jsonp requests
  jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
  
  	var callbackName, overwritten, responseContainer,
  		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
  			"url" :
  			typeof s.data === "string" &&
  				( s.contentType || "" )
  					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
  				rjsonp.test( s.data ) && "data"
  		);
  
  	// Handle iff the expected data type is "jsonp" or we have a parameter to set
  	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
  
  		// Get callback name, remembering preexisting value associated with it
  		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
  			s.jsonpCallback() :
  			s.jsonpCallback;
  
  		// Insert callback into url or form data
  		if ( jsonProp ) {
  			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
  		} else if ( s.jsonp !== false ) {
  			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
  		}
  
  		// Use data converter to retrieve json after script execution
  		s.converters[ "script json" ] = function() {
  			if ( !responseContainer ) {
  				jQuery.error( callbackName + " was not called" );
  			}
  			return responseContainer[ 0 ];
  		};
  
  		// Force json dataType
  		s.dataTypes[ 0 ] = "json";
  
  		// Install callback
  		overwritten = window[ callbackName ];
  		window[ callbackName ] = function() {
  			responseContainer = arguments;
  		};
  
  		// Clean-up function (fires after converters)
  		jqXHR.always( function() {
  
  			// If previous value didn't exist - remove it
  			if ( overwritten === undefined ) {
  				jQuery( window ).removeProp( callbackName );
  
  			// Otherwise restore preexisting value
  			} else {
  				window[ callbackName ] = overwritten;
  			}
  
  			// Save back as free
  			if ( s[ callbackName ] ) {
  
  				// Make sure that re-using the options doesn't screw things around
  				s.jsonpCallback = originalSettings.jsonpCallback;
  
  				// Save the callback name for future use
  				oldCallbacks.push( callbackName );
  			}
  
  			// Call if it was a function and we have a response
  			if ( responseContainer && isFunction( overwritten ) ) {
  				overwritten( responseContainer[ 0 ] );
  			}
  
  			responseContainer = overwritten = undefined;
  		} );
  
  		// Delegate to script
  		return "script";
  	}
  } );
  
  
  
  
  // Support: Safari 8 only
  // In Safari 8 documents created via document.implementation.createHTMLDocument
  // collapse sibling forms: the second one becomes a child of the first one.
  // Because of that, this security measure has to be disabled in Safari 8.
  // https://bugs.webkit.org/show_bug.cgi?id=137337
  support.createHTMLDocument = ( function() {
  	var body = document.implementation.createHTMLDocument( "" ).body;
  	body.innerHTML = "<form></form><form></form>";
  	return body.childNodes.length === 2;
  } )();
  
  
  // Argument "data" should be string of html
  // context (optional): If specified, the fragment will be created in this context,
  // defaults to document
  // keepScripts (optional): If true, will include scripts passed in the html string
  jQuery.parseHTML = function( data, context, keepScripts ) {
  	if ( typeof data !== "string" ) {
  		return [];
  	}
  	if ( typeof context === "boolean" ) {
  		keepScripts = context;
  		context = false;
  	}
  
  	var base, parsed, scripts;
  
  	if ( !context ) {
  
  		// Stop scripts or inline event handlers from being executed immediately
  		// by using document.implementation
  		if ( support.createHTMLDocument ) {
  			context = document.implementation.createHTMLDocument( "" );
  
  			// Set the base href for the created document
  			// so any parsed elements with URLs
  			// are based on the document's URL (gh-2965)
  			base = context.createElement( "base" );
  			base.href = document.location.href;
  			context.head.appendChild( base );
  		} else {
  			context = document;
  		}
  	}
  
  	parsed = rsingleTag.exec( data );
  	scripts = !keepScripts && [];
  
  	// Single tag
  	if ( parsed ) {
  		return [ context.createElement( parsed[ 1 ] ) ];
  	}
  
  	parsed = buildFragment( [ data ], context, scripts );
  
  	if ( scripts && scripts.length ) {
  		jQuery( scripts ).remove();
  	}
  
  	return jQuery.merge( [], parsed.childNodes );
  };
  
  
  /**
   * Load a url into a page
   */
  jQuery.fn.load = function( url, params, callback ) {
  	var selector, type, response,
  		self = this,
  		off = url.indexOf( " " );
  
  	if ( off > -1 ) {
  		selector = stripAndCollapse( url.slice( off ) );
  		url = url.slice( 0, off );
  	}
  
  	// If it's a function
  	if ( isFunction( params ) ) {
  
  		// We assume that it's the callback
  		callback = params;
  		params = undefined;
  
  	// Otherwise, build a param string
  	} else if ( params && typeof params === "object" ) {
  		type = "POST";
  	}
  
  	// If we have elements to modify, make the request
  	if ( self.length > 0 ) {
  		jQuery.ajax( {
  			url: url,
  
  			// If "type" variable is undefined, then "GET" method will be used.
  			// Make value of this field explicit since
  			// user can override it through ajaxSetup method
  			type: type || "GET",
  			dataType: "html",
  			data: params
  		} ).done( function( responseText ) {
  
  			// Save response for use in complete callback
  			response = arguments;
  
  			self.html( selector ?
  
  				// If a selector was specified, locate the right elements in a dummy div
  				// Exclude scripts to avoid IE 'Permission Denied' errors
  				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
  
  				// Otherwise use the full result
  				responseText );
  
  		// If the request succeeds, this function gets "data", "status", "jqXHR"
  		// but they are ignored because response was set above.
  		// If it fails, this function gets "jqXHR", "status", "error"
  		} ).always( callback && function( jqXHR, status ) {
  			self.each( function() {
  				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
  			} );
  		} );
  	}
  
  	return this;
  };
  
  
  
  
  jQuery.expr.pseudos.animated = function( elem ) {
  	return jQuery.grep( jQuery.timers, function( fn ) {
  		return elem === fn.elem;
  	} ).length;
  };
  
  
  
  
  jQuery.offset = {
  	setOffset: function( elem, options, i ) {
  		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
  			position = jQuery.css( elem, "position" ),
  			curElem = jQuery( elem ),
  			props = {};
  
  		// Set position first, in-case top/left are set even on static elem
  		if ( position === "static" ) {
  			elem.style.position = "relative";
  		}
  
  		curOffset = curElem.offset();
  		curCSSTop = jQuery.css( elem, "top" );
  		curCSSLeft = jQuery.css( elem, "left" );
  		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
  			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
  
  		// Need to be able to calculate position if either
  		// top or left is auto and position is either absolute or fixed
  		if ( calculatePosition ) {
  			curPosition = curElem.position();
  			curTop = curPosition.top;
  			curLeft = curPosition.left;
  
  		} else {
  			curTop = parseFloat( curCSSTop ) || 0;
  			curLeft = parseFloat( curCSSLeft ) || 0;
  		}
  
  		if ( isFunction( options ) ) {
  
  			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
  			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
  		}
  
  		if ( options.top != null ) {
  			props.top = ( options.top - curOffset.top ) + curTop;
  		}
  		if ( options.left != null ) {
  			props.left = ( options.left - curOffset.left ) + curLeft;
  		}
  
  		if ( "using" in options ) {
  			options.using.call( elem, props );
  
  		} else {
  			if ( typeof props.top === "number" ) {
  				props.top += "px";
  			}
  			if ( typeof props.left === "number" ) {
  				props.left += "px";
  			}
  			curElem.css( props );
  		}
  	}
  };
  
  jQuery.fn.extend( {
  
  	// offset() relates an element's border box to the document origin
  	offset: function( options ) {
  
  		// Preserve chaining for setter
  		if ( arguments.length ) {
  			return options === undefined ?
  				this :
  				this.each( function( i ) {
  					jQuery.offset.setOffset( this, options, i );
  				} );
  		}
  
  		var rect, win,
  			elem = this[ 0 ];
  
  		if ( !elem ) {
  			return;
  		}
  
  		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
  		// Support: IE <=11 only
  		// Running getBoundingClientRect on a
  		// disconnected node in IE throws an error
  		if ( !elem.getClientRects().length ) {
  			return { top: 0, left: 0 };
  		}
  
  		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
  		rect = elem.getBoundingClientRect();
  		win = elem.ownerDocument.defaultView;
  		return {
  			top: rect.top + win.pageYOffset,
  			left: rect.left + win.pageXOffset
  		};
  	},
  
  	// position() relates an element's margin box to its offset parent's padding box
  	// This corresponds to the behavior of CSS absolute positioning
  	position: function() {
  		if ( !this[ 0 ] ) {
  			return;
  		}
  
  		var offsetParent, offset, doc,
  			elem = this[ 0 ],
  			parentOffset = { top: 0, left: 0 };
  
  		// position:fixed elements are offset from the viewport, which itself always has zero offset
  		if ( jQuery.css( elem, "position" ) === "fixed" ) {
  
  			// Assume position:fixed implies availability of getBoundingClientRect
  			offset = elem.getBoundingClientRect();
  
  		} else {
  			offset = this.offset();
  
  			// Account for the *real* offset parent, which can be the document or its root element
  			// when a statically positioned element is identified
  			doc = elem.ownerDocument;
  			offsetParent = elem.offsetParent || doc.documentElement;
  			while ( offsetParent &&
  				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
  				jQuery.css( offsetParent, "position" ) === "static" ) {
  
  				offsetParent = offsetParent.parentNode;
  			}
  			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
  
  				// Incorporate borders into its offset, since they are outside its content origin
  				parentOffset = jQuery( offsetParent ).offset();
  				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
  				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
  			}
  		}
  
  		// Subtract parent offsets and element margins
  		return {
  			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
  			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
  		};
  	},
  
  	// This method will return documentElement in the following cases:
  	// 1) For the element inside the iframe without offsetParent, this method will return
  	//    documentElement of the parent window
  	// 2) For the hidden or detached element
  	// 3) For body or html element, i.e. in case of the html node - it will return itself
  	//
  	// but those exceptions were never presented as a real life use-cases
  	// and might be considered as more preferable results.
  	//
  	// This logic, however, is not guaranteed and can change at any point in the future
  	offsetParent: function() {
  		return this.map( function() {
  			var offsetParent = this.offsetParent;
  
  			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
  				offsetParent = offsetParent.offsetParent;
  			}
  
  			return offsetParent || documentElement;
  		} );
  	}
  } );
  
  // Create scrollLeft and scrollTop methods
  jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
  	var top = "pageYOffset" === prop;
  
  	jQuery.fn[ method ] = function( val ) {
  		return access( this, function( elem, method, val ) {
  
  			// Coalesce documents and windows
  			var win;
  			if ( isWindow( elem ) ) {
  				win = elem;
  			} else if ( elem.nodeType === 9 ) {
  				win = elem.defaultView;
  			}
  
  			if ( val === undefined ) {
  				return win ? win[ prop ] : elem[ method ];
  			}
  
  			if ( win ) {
  				win.scrollTo(
  					!top ? val : win.pageXOffset,
  					top ? val : win.pageYOffset
  				);
  
  			} else {
  				elem[ method ] = val;
  			}
  		}, method, val, arguments.length );
  	};
  } );
  
  // Support: Safari <=7 - 9.1, Chrome <=37 - 49
  // Add the top/left cssHooks using jQuery.fn.position
  // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
  // Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
  // getComputedStyle returns percent when specified for top/left/bottom/right;
  // rather than make the css module depend on the offset module, just check for it here
  jQuery.each( [ "top", "left" ], function( _i, prop ) {
  	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
  		function( elem, computed ) {
  			if ( computed ) {
  				computed = curCSS( elem, prop );
  
  				// If curCSS returns percentage, fallback to offset
  				return rnumnonpx.test( computed ) ?
  					jQuery( elem ).position()[ prop ] + "px" :
  					computed;
  			}
  		}
  	);
  } );
  
  
  // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
  jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
  	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
  		function( defaultExtra, funcName ) {
  
  		// Margin is only for outerHeight, outerWidth
  		jQuery.fn[ funcName ] = function( margin, value ) {
  			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
  				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
  
  			return access( this, function( elem, type, value ) {
  				var doc;
  
  				if ( isWindow( elem ) ) {
  
  					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
  					return funcName.indexOf( "outer" ) === 0 ?
  						elem[ "inner" + name ] :
  						elem.document.documentElement[ "client" + name ];
  				}
  
  				// Get document width or height
  				if ( elem.nodeType === 9 ) {
  					doc = elem.documentElement;
  
  					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
  					// whichever is greatest
  					return Math.max(
  						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
  						elem.body[ "offset" + name ], doc[ "offset" + name ],
  						doc[ "client" + name ]
  					);
  				}
  
  				return value === undefined ?
  
  					// Get width or height on the element, requesting but not forcing parseFloat
  					jQuery.css( elem, type, extra ) :
  
  					// Set width or height on the element
  					jQuery.style( elem, type, value, extra );
  			}, type, chainable ? margin : undefined, chainable );
  		};
  	} );
  } );
  
  
  jQuery.each( [
  	"ajaxStart",
  	"ajaxStop",
  	"ajaxComplete",
  	"ajaxError",
  	"ajaxSuccess",
  	"ajaxSend"
  ], function( _i, type ) {
  	jQuery.fn[ type ] = function( fn ) {
  		return this.on( type, fn );
  	};
  } );
  
  
  
  
  jQuery.fn.extend( {
  
  	bind: function( types, data, fn ) {
  		return this.on( types, null, data, fn );
  	},
  	unbind: function( types, fn ) {
  		return this.off( types, null, fn );
  	},
  
  	delegate: function( selector, types, data, fn ) {
  		return this.on( types, selector, data, fn );
  	},
  	undelegate: function( selector, types, fn ) {
  
  		// ( namespace ) or ( selector, types [, fn] )
  		return arguments.length === 1 ?
  			this.off( selector, "**" ) :
  			this.off( types, selector || "**", fn );
  	},
  
  	hover: function( fnOver, fnOut ) {
  		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
  	}
  } );
  
  jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
  	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
  	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
  	function( _i, name ) {
  
  		// Handle event binding
  		jQuery.fn[ name ] = function( data, fn ) {
  			return arguments.length > 0 ?
  				this.on( name, null, data, fn ) :
  				this.trigger( name );
  		};
  	} );
  
  
  
  
  // Support: Android <=4.0 only
  // Make sure we trim BOM and NBSP
  var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
  
  // Bind a function to a context, optionally partially applying any
  // arguments.
  // jQuery.proxy is deprecated to promote standards (specifically Function#bind)
  // However, it is not slated for removal any time soon
  jQuery.proxy = function( fn, context ) {
  	var tmp, args, proxy;
  
  	if ( typeof context === "string" ) {
  		tmp = fn[ context ];
  		context = fn;
  		fn = tmp;
  	}
  
  	// Quick check to determine if target is callable, in the spec
  	// this throws a TypeError, but we will just return undefined.
  	if ( !isFunction( fn ) ) {
  		return undefined;
  	}
  
  	// Simulated bind
  	args = slice.call( arguments, 2 );
  	proxy = function() {
  		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
  	};
  
  	// Set the guid of unique handler to the same of original handler, so it can be removed
  	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
  
  	return proxy;
  };
  
  jQuery.holdReady = function( hold ) {
  	if ( hold ) {
  		jQuery.readyWait++;
  	} else {
  		jQuery.ready( true );
  	}
  };
  jQuery.isArray = Array.isArray;
  jQuery.parseJSON = JSON.parse;
  jQuery.nodeName = nodeName;
  jQuery.isFunction = isFunction;
  jQuery.isWindow = isWindow;
  jQuery.camelCase = camelCase;
  jQuery.type = toType;
  
  jQuery.now = Date.now;
  
  jQuery.isNumeric = function( obj ) {
  
  	// As of jQuery 3.0, isNumeric is limited to
  	// strings and numbers (primitives or objects)
  	// that can be coerced to finite numbers (gh-2662)
  	var type = jQuery.type( obj );
  	return ( type === "number" || type === "string" ) &&
  
  		// parseFloat NaNs numeric-cast false positives ("")
  		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
  		// subtraction forces infinities to NaN
  		!isNaN( obj - parseFloat( obj ) );
  };
  
  jQuery.trim = function( text ) {
  	return text == null ?
  		"" :
  		( text + "" ).replace( rtrim, "" );
  };
  
  
  
  // Register as a named AMD module, since jQuery can be concatenated with other
  // files that may use define, but not via a proper concatenation script that
  // understands anonymous AMD modules. A named AMD is safest and most robust
  // way to register. Lowercase jquery is used because AMD module names are
  // derived from file names, and jQuery is normally delivered in a lowercase
  // file name. Do this after creating the global so that if an AMD module wants
  // to call noConflict to hide this version of jQuery, it will work.
  
  // Note that for maximum portability, libraries that are not jQuery should
  // declare themselves as anonymous modules, and avoid setting a global if an
  // AMD loader is present. jQuery is a special case. For more information, see
  // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
  
  if ( true ) {
  	!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = (function() {
  		return jQuery;
  	}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
  				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
  }
  
  
  
  
  var
  
  	// Map over jQuery in case of overwrite
  	_jQuery = window.jQuery,
  
  	// Map over the $ in case of overwrite
  	_$ = window.$;
  
  jQuery.noConflict = function( deep ) {
  	if ( window.$ === jQuery ) {
  		window.$ = _$;
  	}
  
  	if ( deep && window.jQuery === jQuery ) {
  		window.jQuery = _jQuery;
  	}
  
  	return jQuery;
  };
  
  // Expose jQuery and $ identifiers, even in AMD
  // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
  // and CommonJS for browser emulators (#13566)
  if ( typeof noGlobal === "undefined" ) {
  	window.jQuery = window.$ = jQuery;
  }
  
  
  
  
  return jQuery;
  } );
  
  
  /***/ }),
  
  /***/ "./node_modules/webpack/buildin/global.js":
  /*!***********************************!*\
    !*** (webpack)/buildin/global.js ***!
    \***********************************/
  /*! no static exports found */
  /***/ (function(module, exports) {
  
  var g;
  
  // This works in non-strict mode
  g = (function() {
  	return this;
  })();
  
  try {
  	// This works if eval is allowed (see CSP)
  	g = g || new Function("return this")();
  } catch (e) {
  	// This works if the window reference is available
  	if (typeof window === "object") g = window;
  }
  
  // g can still be undefined, but nothing to do about it...
  // We return undefined, instead of nothing here, so it's
  // easier to handle this case. if(!global) { ...}
  
  module.exports = g;
  
  
  /***/ }),
  
  /***/ "./resources/js/custom/jquery.slimscroll.js":
  /*!**************************************************!*\
    !*** ./resources/js/custom/jquery.slimscroll.js ***!
    \**************************************************/
  /*! no static exports found */
  /***/ (function(module, exports) {
  
  /*! Copyright (c) 2011 Piotr Rochala (http://rocha.la)
   * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
   * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
   *
   * Version: 1.3.8
   *
   */
  (function ($) {
    $.fn.extend({
      slimScroll: function slimScroll(options) {
        var defaults = {
          // width in pixels of the visible scroll area
          width: 'auto',
          // height in pixels of the visible scroll area
          height: '250px',
          // width in pixels of the scrollbar and rail
          size: '7px',
          // scrollbar color, accepts any hex/color value
          color: '#000',
          // scrollbar position - left/right
          position: 'right',
          // distance in pixels between the side edge and the scrollbar
          distance: '1px',
          // default scroll position on load - top / bottom / $('selector')
          start: 'top',
          // sets scrollbar opacity
          opacity: .4,
          // enables always-on mode for the scrollbar
          alwaysVisible: false,
          // check if we should hide the scrollbar when user is hovering over
          disableFadeOut: false,
          // sets visibility of the rail
          railVisible: false,
          // sets rail color
          railColor: '#333',
          // sets rail opacity
          railOpacity: .2,
          // whether  we should use jQuery UI Draggable to enable bar dragging
          railDraggable: true,
          // defautlt CSS class of the slimscroll rail
          railClass: 'slimScrollRail',
          // defautlt CSS class of the slimscroll bar
          barClass: 'slimScrollBar',
          // defautlt CSS class of the slimscroll wrapper
          wrapperClass: 'slimScrollDiv',
          // check if mousewheel should scroll the window if we reach top/bottom
          allowPageScroll: false,
          // scroll amount applied to each mouse wheel step
          wheelStep: 20,
          // scroll amount applied when user is using gestures
          touchScrollStep: 200,
          // sets border radius
          borderRadius: '7px',
          // sets border radius of the rail
          railBorderRadius: '7px'
        };
        var o = $.extend(defaults, options); // do it for every element that matches selector
  
        this.each(function () {
          var isOverPanel,
              isOverBar,
              isDragg,
              queueHide,
              touchDif,
              barHeight,
              percentScroll,
              lastScroll,
              divS = '<div></div>',
              minBarHeight = 30,
              releaseScroll = false; // used in event handlers and for better minification
  
          var me = $(this); // ensure we are not binding it again
  
          if (me.parent().hasClass(o.wrapperClass)) {
            // start from last bar position
            var offset = me.scrollTop(); // find bar and rail
  
            bar = me.siblings('.' + o.barClass);
            rail = me.siblings('.' + o.railClass);
            getBarHeight(); // check if we should scroll existing instance
  
            if ($.isPlainObject(options)) {
              // Pass height: auto to an existing slimscroll object to force a resize after contents have changed
              if ('height' in options && options.height == 'auto') {
                me.parent().css('height', 'auto');
                me.css('height', 'auto');
                var height = me.parent().parent().height();
                me.parent().css('height', height);
                me.css('height', height);
              } else if ('height' in options) {
                var h = options.height;
                me.parent().css('height', h);
                me.css('height', h);
              }
  
              if ('scrollTo' in options) {
                // jump to a static point
                offset = parseInt(o.scrollTo);
              } else if ('scrollBy' in options) {
                // jump by value pixels
                offset += parseInt(o.scrollBy);
              } else if ('destroy' in options) {
                // remove slimscroll elements
                bar.remove();
                rail.remove();
                me.unwrap();
                return;
              } // scroll content by the given offset
  
  
              scrollContent(offset, false, true);
            }
  
            return;
          } else if ($.isPlainObject(options)) {
            if ('destroy' in options) {
              return;
            }
          } // optionally set height to the parent's height
  
  
          o.height = o.height == 'auto' ? me.parent().height() : o.height; // wrap content
  
          var wrapper = $(divS).addClass(o.wrapperClass).css({
            position: 'relative',
            overflow: 'hidden',
            width: o.width,
            height: o.height
          }); // update style for the div
  
          me.css({
            overflow: 'hidden',
            width: o.width,
            height: o.height
          }); // create scrollbar rail
  
          var rail = $(divS).addClass(o.railClass).css({
            width: o.size,
            height: '100%',
            position: 'absolute',
            top: 0,
            display: o.alwaysVisible && o.railVisible ? 'block' : 'none',
            'border-radius': o.railBorderRadius,
            background: o.railColor,
            opacity: o.railOpacity,
            zIndex: 90
          }); // create scrollbar
  
          var bar = $(divS).addClass(o.barClass).css({
            background: o.color,
            width: o.size,
            position: 'absolute',
            top: 0,
            opacity: o.opacity,
            display: o.alwaysVisible ? 'block' : 'none',
            'border-radius': o.borderRadius,
            BorderRadius: o.borderRadius,
            MozBorderRadius: o.borderRadius,
            WebkitBorderRadius: o.borderRadius,
            zIndex: 99
          }); // set position
  
          var posCss = o.position == 'right' ? {
            right: o.distance
          } : {
            left: o.distance
          };
          rail.css(posCss);
          bar.css(posCss); // wrap it
  
          me.wrap(wrapper); // append to parent div
  
          me.parent().append(bar);
          me.parent().append(rail); // make it draggable and no longer dependent on the jqueryUI
  
          if (o.railDraggable) {
            bar.bind("mousedown", function (e) {
              var $doc = $(document);
              isDragg = true;
              t = parseFloat(bar.css('top'));
              pageY = e.pageY;
              $doc.bind("mousemove.slimscroll", function (e) {
                currTop = t + e.pageY - pageY;
                bar.css('top', currTop);
                scrollContent(0, bar.position().top, false); // scroll content
              });
              $doc.bind("mouseup.slimscroll", function (e) {
                isDragg = false;
                hideBar();
                $doc.unbind('.slimscroll');
              });
              return false;
            }).bind("selectstart.slimscroll", function (e) {
              e.stopPropagation();
              e.preventDefault();
              return false;
            });
          } // on rail over
  
  
          rail.hover(function () {
            showBar();
          }, function () {
            hideBar();
          }); // on bar over
  
          bar.hover(function () {
            isOverBar = true;
          }, function () {
            isOverBar = false;
          }); // show on parent mouseover
  
          me.hover(function () {
            isOverPanel = true;
            showBar();
            hideBar();
          }, function () {
            isOverPanel = false;
            hideBar();
          }); // support for mobile
  
          me.bind('touchstart', function (e, b) {
            if (e.originalEvent.touches.length) {
              // record where touch started
              touchDif = e.originalEvent.touches[0].pageY;
            }
          });
          me.bind('touchmove', function (e) {
            // prevent scrolling the page if necessary
            if (!releaseScroll) {
              e.originalEvent.preventDefault();
            }
  
            if (e.originalEvent.touches.length) {
              // see how far user swiped
              var diff = (touchDif - e.originalEvent.touches[0].pageY) / o.touchScrollStep; // scroll content
  
              scrollContent(diff, true);
              touchDif = e.originalEvent.touches[0].pageY;
            }
          }); // set up initial height
  
          getBarHeight(); // check start position
  
          if (o.start === 'bottom') {
            // scroll content to bottom
            bar.css({
              top: me.outerHeight() - bar.outerHeight()
            });
            scrollContent(0, true);
          } else if (o.start !== 'top') {
            // assume jQuery selector
            scrollContent($(o.start).position().top, null, true); // make sure bar stays hidden
  
            if (!o.alwaysVisible) {
              bar.hide();
            }
          } // attach scroll events
  
  
          attachWheel(this);
  
          function _onWheel(e) {
            // use mouse wheel only when mouse is over
            if (!isOverPanel) {
              return;
            }
  
            var e = e || window.event;
            var delta = 0;
  
            if (e.wheelDelta) {
              delta = -e.wheelDelta / 120;
            }
  
            if (e.detail) {
              delta = e.detail / 3;
            }
  
            var target = e.target || e.srcTarget || e.srcElement;
  
            if ($(target).closest('.' + o.wrapperClass).is(me.parent())) {
              // scroll content
              scrollContent(delta, true);
            } // stop window scroll
  
  
            if (e.preventDefault && !releaseScroll) {
              e.preventDefault();
            }
  
            if (!releaseScroll) {
              e.returnValue = false;
            }
          }
  
          function scrollContent(y, isWheel, isJump) {
            releaseScroll = false;
            var delta = y;
            var maxTop = me.outerHeight() - bar.outerHeight();
  
            if (isWheel) {
              // move bar with mouse wheel
              delta = parseInt(bar.css('top')) + y * parseInt(o.wheelStep) / 100 * bar.outerHeight(); // move bar, make sure it doesn't go out
  
              delta = Math.min(Math.max(delta, 0), maxTop); // if scrolling down, make sure a fractional change to the
              // scroll position isn't rounded away when the scrollbar's CSS is set
              // this flooring of delta would happened automatically when
              // bar.css is set below, but we floor here for clarity
  
              delta = y > 0 ? Math.ceil(delta) : Math.floor(delta); // scroll the scrollbar
  
              bar.css({
                top: delta + 'px'
              });
            } // calculate actual scroll amount
  
  
            percentScroll = parseInt(bar.css('top')) / (me.outerHeight() - bar.outerHeight());
            delta = percentScroll * (me[0].scrollHeight - me.outerHeight());
  
            if (isJump) {
              delta = y;
              var offsetTop = delta / me[0].scrollHeight * me.outerHeight();
              offsetTop = Math.min(Math.max(offsetTop, 0), maxTop);
              bar.css({
                top: offsetTop + 'px'
              });
            } // scroll content
  
  
            me.scrollTop(delta); // fire scrolling event
  
            me.trigger('slimscrolling', ~~delta); // ensure bar is visible
  
            showBar(); // trigger hide when scroll is stopped
  
            hideBar();
          }
  
          function attachWheel(target) {
            if (window.addEventListener) {
              target.addEventListener('DOMMouseScroll', _onWheel, false);
              target.addEventListener('mousewheel', _onWheel, false);
            } else {
              document.attachEvent("onmousewheel", _onWheel);
            }
          }
  
          function getBarHeight() {
            // calculate scrollbar height and make sure it is not too small
            barHeight = Math.max(me.outerHeight() / me[0].scrollHeight * me.outerHeight(), minBarHeight);
            bar.css({
              height: barHeight + 'px'
            }); // hide scrollbar if content is not long enough
  
            var display = barHeight == me.outerHeight() ? 'none' : 'block';
            bar.css({
              display: display
            });
          }
  
          function showBar() {
            // recalculate bar height
            getBarHeight();
            clearTimeout(queueHide); // when bar reached top or bottom
  
            if (percentScroll == ~~percentScroll) {
              //release wheel
              releaseScroll = o.allowPageScroll; // publish approporiate event
  
              if (lastScroll != percentScroll) {
                var msg = ~~percentScroll == 0 ? 'top' : 'bottom';
                me.trigger('slimscroll', msg);
              }
            } else {
              releaseScroll = false;
            }
  
            lastScroll = percentScroll; // show only when required
  
            if (barHeight >= me.outerHeight()) {
              //allow window scroll
              releaseScroll = true;
              return;
            }
  
            bar.stop(true, true).fadeIn('fast');
  
            if (o.railVisible) {
              rail.stop(true, true).fadeIn('fast');
            }
          }
  
          function hideBar() {
            // only hide when options allow it
            if (!o.alwaysVisible) {
              queueHide = setTimeout(function () {
                if (!(o.disableFadeOut && isOverPanel) && !isOverBar && !isDragg) {
                  bar.fadeOut('slow');
                  rail.fadeOut('slow');
                }
              }, 1000);
            }
          }
        }); // maintain chainability
  
        return this;
      }
    });
    $.fn.extend({
      slimscroll: $.fn.slimScroll
    });
  })(jQuery);
  
  /***/ }),
  
  /***/ "./resources/js/custom/sleek.bundle.js":
  /*!*********************************************!*\
    !*** ./resources/js/custom/sleek.bundle.js ***!
    \*********************************************/
  /*! no static exports found */
  /***/ (function(module, exports, __webpack_require__) {
  
  /* WEBPACK VAR INJECTION */(function(global) {var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
  
  (function (global, factory) {
    ( false ? undefined : _typeof(exports)) === 'object' && typeof module !== 'undefined' ? factory(__webpack_require__(/*! jquery */ "./node_modules/jquery/dist/jquery.js")) :  true ? !(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(/*! jquery */ "./node_modules/jquery/dist/jquery.js")], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
  				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
  				(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),
  				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)) : (undefined);
  })(this, function (jquery) {
    'use strict';
  
    jquery = jquery && jquery.hasOwnProperty('default') ? jquery['default'] : jquery;
    var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
  
    function unwrapExports(x) {
      return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
    }
  
    function createCommonjsModule(fn, module) {
      return module = {
        exports: {}
      }, fn(module, module.exports), module.exports;
    }
    /**!
     * @fileOverview Kickass library to create and place poppers near their reference elements.
     * @version 1.16.0
     * @license
     * Copyright (c) 2016 Federico Zivolo and contributors
     *
     * Permission is hereby granted, free of charge, to any person obtaining a copy
     * of this software and associated documentation files (the "Software"), to deal
     * in the Software without restriction, including without limitation the rights
     * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     * copies of the Software, and to permit persons to whom the Software is
     * furnished to do so, subject to the following conditions:
     *
     * The above copyright notice and this permission notice shall be included in all
     * copies or substantial portions of the Software.
     *
     * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
     * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
     * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
     * SOFTWARE.
     */
  
  
    var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined' && typeof navigator !== 'undefined';
  
    var timeoutDuration = function () {
      var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];
  
      for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) {
        if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) {
          return 1;
        }
      }
  
      return 0;
    }();
  
    function microtaskDebounce(fn) {
      var called = false;
      return function () {
        if (called) {
          return;
        }
  
        called = true;
        window.Promise.resolve().then(function () {
          called = false;
          fn();
        });
      };
    }
  
    function taskDebounce(fn) {
      var scheduled = false;
      return function () {
        if (!scheduled) {
          scheduled = true;
          setTimeout(function () {
            scheduled = false;
            fn();
          }, timeoutDuration);
        }
      };
    }
  
    var supportsMicroTasks = isBrowser && window.Promise;
    /**
    * Create a debounced version of a method, that's asynchronously deferred
    * but called in the minimum time possible.
    *
    * @method
    * @memberof Popper.Utils
    * @argument {Function} fn
    * @returns {Function}
    */
  
    var debounce = supportsMicroTasks ? microtaskDebounce : taskDebounce;
    /**
     * Check if the given variable is a function
     * @method
     * @memberof Popper.Utils
     * @argument {Any} functionToCheck - variable to check
     * @returns {Boolean} answer to: is a function?
     */
  
    function isFunction(functionToCheck) {
      var getType = {};
      return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';
    }
    /**
     * Get CSS computed property of the given element
     * @method
     * @memberof Popper.Utils
     * @argument {Eement} element
     * @argument {String} property
     */
  
  
    function getStyleComputedProperty(element, property) {
      if (element.nodeType !== 1) {
        return [];
      } // NOTE: 1 DOM access here
  
  
      var window = element.ownerDocument.defaultView;
      var css = window.getComputedStyle(element, null);
      return property ? css[property] : css;
    }
    /**
     * Returns the parentNode or the host of the element
     * @method
     * @memberof Popper.Utils
     * @argument {Element} element
     * @returns {Element} parent
     */
  
  
    function getParentNode(element) {
      if (element.nodeName === 'HTML') {
        return element;
      }
  
      return element.parentNode || element.host;
    }
    /**
     * Returns the scrolling parent of the given element
     * @method
     * @memberof Popper.Utils
     * @argument {Element} element
     * @returns {Element} scroll parent
     */
  
  
    function getScrollParent(element) {
      // Return body, `getScroll` will take care to get the correct `scrollTop` from it
      if (!element) {
        return document.body;
      }
  
      switch (element.nodeName) {
        case 'HTML':
        case 'BODY':
          return element.ownerDocument.body;
  
        case '#document':
          return element.body;
      } // Firefox want us to check `-x` and `-y` variations as well
  
  
      var _getStyleComputedProp = getStyleComputedProperty(element),
          overflow = _getStyleComputedProp.overflow,
          overflowX = _getStyleComputedProp.overflowX,
          overflowY = _getStyleComputedProp.overflowY;
  
      if (/(auto|scroll|overlay)/.test(overflow + overflowY + overflowX)) {
        return element;
      }
  
      return getScrollParent(getParentNode(element));
    }
    /**
     * Returns the reference node of the reference object, or the reference object itself.
     * @method
     * @memberof Popper.Utils
     * @param {Element|Object} reference - the reference element (the popper will be relative to this)
     * @returns {Element} parent
     */
  
  
    function getReferenceNode(reference) {
      return reference && reference.referenceNode ? reference.referenceNode : reference;
    }
  
    var isIE11 = isBrowser && !!(window.MSInputMethodContext && document.documentMode);
    var isIE10 = isBrowser && /MSIE 10/.test(navigator.userAgent);
    /**
     * Determines if the browser is Internet Explorer
     * @method
     * @memberof Popper.Utils
     * @param {Number} version to check
     * @returns {Boolean} isIE
     */
  
    function isIE(version) {
      if (version === 11) {
        return isIE11;
      }
  
      if (version === 10) {
        return isIE10;
      }
  
      return isIE11 || isIE10;
    }
    /**
     * Returns the offset parent of the given element
     * @method
     * @memberof Popper.Utils
     * @argument {Element} element
     * @returns {Element} offset parent
     */
  
  
    function getOffsetParent(element) {
      if (!element) {
        return document.documentElement;
      }
  
      var noOffsetParent = isIE(10) ? document.body : null; // NOTE: 1 DOM access here
  
      var offsetParent = element.offsetParent || null; // Skip hidden elements which don't have an offsetParent
  
      while (offsetParent === noOffsetParent && element.nextElementSibling) {
        offsetParent = (element = element.nextElementSibling).offsetParent;
      }
  
      var nodeName = offsetParent && offsetParent.nodeName;
  
      if (!nodeName || nodeName === 'BODY' || nodeName === 'HTML') {
        return element ? element.ownerDocument.documentElement : document.documentElement;
      } // .offsetParent will return the closest TH, TD or TABLE in case
      // no offsetParent is present, I hate this job...
  
  
      if (['TH', 'TD', 'TABLE'].indexOf(offsetParent.nodeName) !== -1 && getStyleComputedProperty(offsetParent, 'position') === 'static') {
        return getOffsetParent(offsetParent);
      }
  
      return offsetParent;
    }
  
    function isOffsetContainer(element) {
      var nodeName = element.nodeName;
  
      if (nodeName === 'BODY') {
        return false;
      }
  
      return nodeName === 'HTML' || getOffsetParent(element.firstElementChild) === element;
    }
    /**
     * Finds the root node (document, shadowDOM root) of the given element
     * @method
     * @memberof Popper.Utils
     * @argument {Element} node
     * @returns {Element} root node
     */
  
  
    function getRoot(node) {
      if (node.parentNode !== null) {
        return getRoot(node.parentNode);
      }
  
      return node;
    }
    /**
     * Finds the offset parent common to the two provided nodes
     * @method
     * @memberof Popper.Utils
     * @argument {Element} element1
     * @argument {Element} element2
     * @returns {Element} common offset parent
     */
  
  
    function findCommonOffsetParent(element1, element2) {
      // This check is needed to avoid errors in case one of the elements isn't defined for any reason
      if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) {
        return document.documentElement;
      } // Here we make sure to give as "start" the element that comes first in the DOM
  
  
      var order = element1.compareDocumentPosition(element2) & Node.DOCUMENT_POSITION_FOLLOWING;
      var start = order ? element1 : element2;
      var end = order ? element2 : element1; // Get common ancestor container
  
      var range = document.createRange();
      range.setStart(start, 0);
      range.setEnd(end, 0);
      var commonAncestorContainer = range.commonAncestorContainer; // Both nodes are inside #document
  
      if (element1 !== commonAncestorContainer && element2 !== commonAncestorContainer || start.contains(end)) {
        if (isOffsetContainer(commonAncestorContainer)) {
          return commonAncestorContainer;
        }
  
        return getOffsetParent(commonAncestorContainer);
      } // one of the nodes is inside shadowDOM, find which one
  
  
      var element1root = getRoot(element1);
  
      if (element1root.host) {
        return findCommonOffsetParent(element1root.host, element2);
      } else {
        return findCommonOffsetParent(element1, getRoot(element2).host);
      }
    }
    /**
     * Gets the scroll value of the given element in the given side (top and left)
     * @method
     * @memberof Popper.Utils
     * @argument {Element} element
     * @argument {String} side `top` or `left`
     * @returns {number} amount of scrolled pixels
     */
  
  
    function getScroll(element) {
      var side = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'top';
      var upperSide = side === 'top' ? 'scrollTop' : 'scrollLeft';
      var nodeName = element.nodeName;
  
      if (nodeName === 'BODY' || nodeName === 'HTML') {
        var html = element.ownerDocument.documentElement;
        var scrollingElement = element.ownerDocument.scrollingElement || html;
        return scrollingElement[upperSide];
      }
  
      return element[upperSide];
    }
    /*
     * Sum or subtract the element scroll values (left and top) from a given rect object
     * @method
     * @memberof Popper.Utils
     * @param {Object} rect - Rect object you want to change
     * @param {HTMLElement} element - The element from the function reads the scroll values
     * @param {Boolean} subtract - set to true if you want to subtract the scroll values
     * @return {Object} rect - The modifier rect object
     */
  
  
    function includeScroll(rect, element) {
      var subtract = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
      var scrollTop = getScroll(element, 'top');
      var scrollLeft = getScroll(element, 'left');
      var modifier = subtract ? -1 : 1;
      rect.top += scrollTop * modifier;
      rect.bottom += scrollTop * modifier;
      rect.left += scrollLeft * modifier;
      rect.right += scrollLeft * modifier;
      return rect;
    }
    /*
     * Helper to detect borders of a given element
     * @method
     * @memberof Popper.Utils
     * @param {CSSStyleDeclaration} styles
     * Result of `getStyleComputedProperty` on the given element
     * @param {String} axis - `x` or `y`
     * @return {number} borders - The borders size of the given axis
     */
  
  
    function getBordersSize(styles, axis) {
      var sideA = axis === 'x' ? 'Left' : 'Top';
      var sideB = sideA === 'Left' ? 'Right' : 'Bottom';
      return parseFloat(styles['border' + sideA + 'Width'], 10) + parseFloat(styles['border' + sideB + 'Width'], 10);
    }
  
    function getSize(axis, body, html, computedStyle) {
      return Math.max(body['offset' + axis], body['scroll' + axis], html['client' + axis], html['offset' + axis], html['scroll' + axis], isIE(10) ? parseInt(html['offset' + axis]) + parseInt(computedStyle['margin' + (axis === 'Height' ? 'Top' : 'Left')]) + parseInt(computedStyle['margin' + (axis === 'Height' ? 'Bottom' : 'Right')]) : 0);
    }
  
    function getWindowSizes(document) {
      var body = document.body;
      var html = document.documentElement;
      var computedStyle = isIE(10) && getComputedStyle(html);
      return {
        height: getSize('Height', body, html, computedStyle),
        width: getSize('Width', body, html, computedStyle)
      };
    }
  
    var classCallCheck = function classCallCheck(instance, Constructor) {
      if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
      }
    };
  
    var createClass = function () {
      function defineProperties(target, props) {
        for (var i = 0; i < props.length; i++) {
          var descriptor = props[i];
          descriptor.enumerable = descriptor.enumerable || false;
          descriptor.configurable = true;
          if ("value" in descriptor) descriptor.writable = true;
          Object.defineProperty(target, descriptor.key, descriptor);
        }
      }
  
      return function (Constructor, protoProps, staticProps) {
        if (protoProps) defineProperties(Constructor.prototype, protoProps);
        if (staticProps) defineProperties(Constructor, staticProps);
        return Constructor;
      };
    }();
  
    var defineProperty = function defineProperty(obj, key, value) {
      if (key in obj) {
        Object.defineProperty(obj, key, {
          value: value,
          enumerable: true,
          configurable: true,
          writable: true
        });
      } else {
        obj[key] = value;
      }
  
      return obj;
    };
  
    var _extends = Object.assign || function (target) {
      for (var i = 1; i < arguments.length; i++) {
        var source = arguments[i];
  
        for (var key in source) {
          if (Object.prototype.hasOwnProperty.call(source, key)) {
            target[key] = source[key];
          }
        }
      }
  
      return target;
    };
    /**
     * Given element offsets, generate an output similar to getBoundingClientRect
     * @method
     * @memberof Popper.Utils
     * @argument {Object} offsets
     * @returns {Object} ClientRect like output
     */
  
  
    function getClientRect(offsets) {
      return _extends({}, offsets, {
        right: offsets.left + offsets.width,
        bottom: offsets.top + offsets.height
      });
    }
    /**
     * Get bounding client rect of given element
     * @method
     * @memberof Popper.Utils
     * @param {HTMLElement} element
     * @return {Object} client rect
     */
  
  
    function getBoundingClientRect(element) {
      var rect = {}; // IE10 10 FIX: Please, don't ask, the element isn't
      // considered in DOM in some circumstances...
      // This isn't reproducible in IE10 compatibility mode of IE11
  
      try {
        if (isIE(10)) {
          rect = element.getBoundingClientRect();
          var scrollTop = getScroll(element, 'top');
          var scrollLeft = getScroll(element, 'left');
          rect.top += scrollTop;
          rect.left += scrollLeft;
          rect.bottom += scrollTop;
          rect.right += scrollLeft;
        } else {
          rect = element.getBoundingClientRect();
        }
      } catch (e) {}
  
      var result = {
        left: rect.left,
        top: rect.top,
        width: rect.right - rect.left,
        height: rect.bottom - rect.top
      }; // subtract scrollbar size from sizes
  
      var sizes = element.nodeName === 'HTML' ? getWindowSizes(element.ownerDocument) : {};
      var width = sizes.width || element.clientWidth || result.width;
      var height = sizes.height || element.clientHeight || result.height;
      var horizScrollbar = element.offsetWidth - width;
      var vertScrollbar = element.offsetHeight - height; // if an hypothetical scrollbar is detected, we must be sure it's not a `border`
      // we make this check conditional for performance reasons
  
      if (horizScrollbar || vertScrollbar) {
        var styles = getStyleComputedProperty(element);
        horizScrollbar -= getBordersSize(styles, 'x');
        vertScrollbar -= getBordersSize(styles, 'y');
        result.width -= horizScrollbar;
        result.height -= vertScrollbar;
      }
  
      return getClientRect(result);
    }
  
    function getOffsetRectRelativeToArbitraryNode(children, parent) {
      var fixedPosition = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
      var isIE10 = isIE(10);
      var isHTML = parent.nodeName === 'HTML';
      var childrenRect = getBoundingClientRect(children);
      var parentRect = getBoundingClientRect(parent);
      var scrollParent = getScrollParent(children);
      var styles = getStyleComputedProperty(parent);
      var borderTopWidth = parseFloat(styles.borderTopWidth, 10);
      var borderLeftWidth = parseFloat(styles.borderLeftWidth, 10); // In cases where the parent is fixed, we must ignore negative scroll in offset calc
  
      if (fixedPosition && isHTML) {
        parentRect.top = Math.max(parentRect.top, 0);
        parentRect.left = Math.max(parentRect.left, 0);
      }
  
      var offsets = getClientRect({
        top: childrenRect.top - parentRect.top - borderTopWidth,
        left: childrenRect.left - parentRect.left - borderLeftWidth,
        width: childrenRect.width,
        height: childrenRect.height
      });
      offsets.marginTop = 0;
      offsets.marginLeft = 0; // Subtract margins of documentElement in case it's being used as parent
      // we do this only on HTML because it's the only element that behaves
      // differently when margins are applied to it. The margins are included in
      // the box of the documentElement, in the other cases not.
  
      if (!isIE10 && isHTML) {
        var marginTop = parseFloat(styles.marginTop, 10);
        var marginLeft = parseFloat(styles.marginLeft, 10);
        offsets.top -= borderTopWidth - marginTop;
        offsets.bottom -= borderTopWidth - marginTop;
        offsets.left -= borderLeftWidth - marginLeft;
        offsets.right -= borderLeftWidth - marginLeft; // Attach marginTop and marginLeft because in some circumstances we may need them
  
        offsets.marginTop = marginTop;
        offsets.marginLeft = marginLeft;
      }
  
      if (isIE10 && !fixedPosition ? parent.contains(scrollParent) : parent === scrollParent && scrollParent.nodeName !== 'BODY') {
        offsets = includeScroll(offsets, parent);
      }
  
      return offsets;
    }
  
    function getViewportOffsetRectRelativeToArtbitraryNode(element) {
      var excludeScroll = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
      var html = element.ownerDocument.documentElement;
      var relativeOffset = getOffsetRectRelativeToArbitraryNode(element, html);
      var width = Math.max(html.clientWidth, window.innerWidth || 0);
      var height = Math.max(html.clientHeight, window.innerHeight || 0);
      var scrollTop = !excludeScroll ? getScroll(html) : 0;
      var scrollLeft = !excludeScroll ? getScroll(html, 'left') : 0;
      var offset = {
        top: scrollTop - relativeOffset.top + relativeOffset.marginTop,
        left: scrollLeft - relativeOffset.left + relativeOffset.marginLeft,
        width: width,
        height: height
      };
      return getClientRect(offset);
    }
    /**
     * Check if the given element is fixed or is inside a fixed parent
     * @method
     * @memberof Popper.Utils
     * @argument {Element} element
     * @argument {Element} customContainer
     * @returns {Boolean} answer to "isFixed?"
     */
  
  
    function isFixed(element) {
      var nodeName = element.nodeName;
  
      if (nodeName === 'BODY' || nodeName === 'HTML') {
        return false;
      }
  
      if (getStyleComputedProperty(element, 'position') === 'fixed') {
        return true;
      }
  
      var parentNode = getParentNode(element);
  
      if (!parentNode) {
        return false;
      }
  
      return isFixed(parentNode);
    }
    /**
     * Finds the first parent of an element that has a transformed property defined
     * @method
     * @memberof Popper.Utils
     * @argument {Element} element
     * @returns {Element} first transformed parent or documentElement
     */
  
  
    function getFixedPositionOffsetParent(element) {
      // This check is needed to avoid errors in case one of the elements isn't defined for any reason
      if (!element || !element.parentElement || isIE()) {
        return document.documentElement;
      }
  
      var el = element.parentElement;
  
      while (el && getStyleComputedProperty(el, 'transform') === 'none') {
        el = el.parentElement;
      }
  
      return el || document.documentElement;
    }
    /**
     * Computed the boundaries limits and return them
     * @method
     * @memberof Popper.Utils
     * @param {HTMLElement} popper
     * @param {HTMLElement} reference
     * @param {number} padding
     * @param {HTMLElement} boundariesElement - Element used to define the boundaries
     * @param {Boolean} fixedPosition - Is in fixed position mode
     * @returns {Object} Coordinates of the boundaries
     */
  
  
    function getBoundaries(popper, reference, padding, boundariesElement) {
      var fixedPosition = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; // NOTE: 1 DOM access here
  
      var boundaries = {
        top: 0,
        left: 0
      };
      var offsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, getReferenceNode(reference)); // Handle viewport case
  
      if (boundariesElement === 'viewport') {
        boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent, fixedPosition);
      } else {
        // Handle other cases based on DOM element used as boundaries
        var boundariesNode = void 0;
  
        if (boundariesElement === 'scrollParent') {
          boundariesNode = getScrollParent(getParentNode(reference));
  
          if (boundariesNode.nodeName === 'BODY') {
            boundariesNode = popper.ownerDocument.documentElement;
          }
        } else if (boundariesElement === 'window') {
          boundariesNode = popper.ownerDocument.documentElement;
        } else {
          boundariesNode = boundariesElement;
        }
  
        var offsets = getOffsetRectRelativeToArbitraryNode(boundariesNode, offsetParent, fixedPosition); // In case of HTML, we need a different computation
  
        if (boundariesNode.nodeName === 'HTML' && !isFixed(offsetParent)) {
          var _getWindowSizes = getWindowSizes(popper.ownerDocument),
              height = _getWindowSizes.height,
              width = _getWindowSizes.width;
  
          boundaries.top += offsets.top - offsets.marginTop;
          boundaries.bottom = height + offsets.top;
          boundaries.left += offsets.left - offsets.marginLeft;
          boundaries.right = width + offsets.left;
        } else {
          // for all the other DOM elements, this one is good
          boundaries = offsets;
        }
      } // Add paddings
  
  
      padding = padding || 0;
      var isPaddingNumber = typeof padding === 'number';
      boundaries.left += isPaddingNumber ? padding : padding.left || 0;
      boundaries.top += isPaddingNumber ? padding : padding.top || 0;
      boundaries.right -= isPaddingNumber ? padding : padding.right || 0;
      boundaries.bottom -= isPaddingNumber ? padding : padding.bottom || 0;
      return boundaries;
    }
  
    function getArea(_ref) {
      var width = _ref.width,
          height = _ref.height;
      return width * height;
    }
    /**
     * Utility used to transform the `auto` placement to the placement with more
     * available space.
     * @method
     * @memberof Popper.Utils
     * @argument {Object} data - The data object generated by update method
     * @argument {Object} options - Modifiers configuration and options
     * @returns {Object} The data object, properly modified
     */
  
  
    function computeAutoPlacement(placement, refRect, popper, reference, boundariesElement) {
      var padding = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0;
  
      if (placement.indexOf('auto') === -1) {
        return placement;
      }
  
      var boundaries = getBoundaries(popper, reference, padding, boundariesElement);
      var rects = {
        top: {
          width: boundaries.width,
          height: refRect.top - boundaries.top
        },
        right: {
          width: boundaries.right - refRect.right,
          height: boundaries.height
        },
        bottom: {
          width: boundaries.width,
          height: boundaries.bottom - refRect.bottom
        },
        left: {
          width: refRect.left - boundaries.left,
          height: boundaries.height
        }
      };
      var sortedAreas = Object.keys(rects).map(function (key) {
        return _extends({
          key: key
        }, rects[key], {
          area: getArea(rects[key])
        });
      }).sort(function (a, b) {
        return b.area - a.area;
      });
      var filteredAreas = sortedAreas.filter(function (_ref2) {
        var width = _ref2.width,
            height = _ref2.height;
        return width >= popper.clientWidth && height >= popper.clientHeight;
      });
      var computedPlacement = filteredAreas.length > 0 ? filteredAreas[0].key : sortedAreas[0].key;
      var variation = placement.split('-')[1];
      return computedPlacement + (variation ? '-' + variation : '');
    }
    /**
     * Get offsets to the reference element
     * @method
     * @memberof Popper.Utils
     * @param {Object} state
     * @param {Element} popper - the popper element
     * @param {Element} reference - the reference element (the popper will be relative to this)
     * @param {Element} fixedPosition - is in fixed position mode
     * @returns {Object} An object containing the offsets which will be applied to the popper
     */
  
  
    function getReferenceOffsets(state, popper, reference) {
      var fixedPosition = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
      var commonOffsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, getReferenceNode(reference));
      return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent, fixedPosition);
    }
    /**
     * Get the outer sizes of the given element (offset size + margins)
     * @method
     * @memberof Popper.Utils
     * @argument {Element} element
     * @returns {Object} object containing width and height properties
     */
  
  
    function getOuterSizes(element) {
      var window = element.ownerDocument.defaultView;
      var styles = window.getComputedStyle(element);
      var x = parseFloat(styles.marginTop || 0) + parseFloat(styles.marginBottom || 0);
      var y = parseFloat(styles.marginLeft || 0) + parseFloat(styles.marginRight || 0);
      var result = {
        width: element.offsetWidth + y,
        height: element.offsetHeight + x
      };
      return result;
    }
    /**
     * Get the opposite placement of the given one
     * @method
     * @memberof Popper.Utils
     * @argument {String} placement
     * @returns {String} flipped placement
     */
  
  
    function getOppositePlacement(placement) {
      var hash = {
        left: 'right',
        right: 'left',
        bottom: 'top',
        top: 'bottom'
      };
      return placement.replace(/left|right|bottom|top/g, function (matched) {
        return hash[matched];
      });
    }
    /**
     * Get offsets to the popper
     * @method
     * @memberof Popper.Utils
     * @param {Object} position - CSS position the Popper will get applied
     * @param {HTMLElement} popper - the popper element
     * @param {Object} referenceOffsets - the reference offsets (the popper will be relative to this)
     * @param {String} placement - one of the valid placement options
     * @returns {Object} popperOffsets - An object containing the offsets which will be applied to the popper
     */
  
  
    function getPopperOffsets(popper, referenceOffsets, placement) {
      placement = placement.split('-')[0]; // Get popper node sizes
  
      var popperRect = getOuterSizes(popper); // Add position, width and height to our offsets object
  
      var popperOffsets = {
        width: popperRect.width,
        height: popperRect.height
      }; // depending by the popper placement we have to compute its offsets slightly differently
  
      var isHoriz = ['right', 'left'].indexOf(placement) !== -1;
      var mainSide = isHoriz ? 'top' : 'left';
      var secondarySide = isHoriz ? 'left' : 'top';
      var measurement = isHoriz ? 'height' : 'width';
      var secondaryMeasurement = !isHoriz ? 'height' : 'width';
      popperOffsets[mainSide] = referenceOffsets[mainSide] + referenceOffsets[measurement] / 2 - popperRect[measurement] / 2;
  
      if (placement === secondarySide) {
        popperOffsets[secondarySide] = referenceOffsets[secondarySide] - popperRect[secondaryMeasurement];
      } else {
        popperOffsets[secondarySide] = referenceOffsets[getOppositePlacement(secondarySide)];
      }
  
      return popperOffsets;
    }
    /**
     * Mimics the `find` method of Array
     * @method
     * @memberof Popper.Utils
     * @argument {Array} arr
     * @argument prop
     * @argument value
     * @returns index or -1
     */
  
  
    function find(arr, check) {
      // use native find if supported
      if (Array.prototype.find) {
        return arr.find(check);
      } // use `filter` to obtain the same behavior of `find`
  
  
      return arr.filter(check)[0];
    }
    /**
     * Return the index of the matching object
     * @method
     * @memberof Popper.Utils
     * @argument {Array} arr
     * @argument prop
     * @argument value
     * @returns index or -1
     */
  
  
    function findIndex(arr, prop, value) {
      // use native findIndex if supported
      if (Array.prototype.findIndex) {
        return arr.findIndex(function (cur) {
          return cur[prop] === value;
        });
      } // use `find` + `indexOf` if `findIndex` isn't supported
  
  
      var match = find(arr, function (obj) {
        return obj[prop] === value;
      });
      return arr.indexOf(match);
    }
    /**
     * Loop trough the list of modifiers and run them in order,
     * each of them will then edit the data object.
     * @method
     * @memberof Popper.Utils
     * @param {dataObject} data
     * @param {Array} modifiers
     * @param {String} ends - Optional modifier name used as stopper
     * @returns {dataObject}
     */
  
  
    function runModifiers(modifiers, data, ends) {
      var modifiersToRun = ends === undefined ? modifiers : modifiers.slice(0, findIndex(modifiers, 'name', ends));
      modifiersToRun.forEach(function (modifier) {
        if (modifier['function']) {
          // eslint-disable-line dot-notation
          console.warn('`modifier.function` is deprecated, use `modifier.fn`!');
        }
  
        var fn = modifier['function'] || modifier.fn; // eslint-disable-line dot-notation
  
        if (modifier.enabled && isFunction(fn)) {
          // Add properties to offsets to make them a complete clientRect object
          // we do this before each modifier to make sure the previous one doesn't
          // mess with these values
          data.offsets.popper = getClientRect(data.offsets.popper);
          data.offsets.reference = getClientRect(data.offsets.reference);
          data = fn(data, modifier);
        }
      });
      return data;
    }
    /**
     * Updates the position of the popper, computing the new offsets and applying
     * the new style.<br />
     * Prefer `scheduleUpdate` over `update` because of performance reasons.
     * @method
     * @memberof Popper
     */
  
  
    function update() {
      // if popper is destroyed, don't perform any further update
      if (this.state.isDestroyed) {
        return;
      }
  
      var data = {
        instance: this,
        styles: {},
        arrowStyles: {},
        attributes: {},
        flipped: false,
        offsets: {}
      }; // compute reference element offsets
  
      data.offsets.reference = getReferenceOffsets(this.state, this.popper, this.reference, this.options.positionFixed); // compute auto placement, store placement inside the data object,
      // modifiers will be able to edit `placement` if needed
      // and refer to originalPlacement to know the original value
  
      data.placement = computeAutoPlacement(this.options.placement, data.offsets.reference, this.popper, this.reference, this.options.modifiers.flip.boundariesElement, this.options.modifiers.flip.padding); // store the computed placement inside `originalPlacement`
  
      data.originalPlacement = data.placement;
      data.positionFixed = this.options.positionFixed; // compute the popper offsets
  
      data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement);
      data.offsets.popper.position = this.options.positionFixed ? 'fixed' : 'absolute'; // run the modifiers
  
      data = runModifiers(this.modifiers, data); // the first `update` will call `onCreate` callback
      // the other ones will call `onUpdate` callback
  
      if (!this.state.isCreated) {
        this.state.isCreated = true;
        this.options.onCreate(data);
      } else {
        this.options.onUpdate(data);
      }
    }
    /**
     * Helper used to know if the given modifier is enabled.
     * @method
     * @memberof Popper.Utils
     * @returns {Boolean}
     */
  
  
    function isModifierEnabled(modifiers, modifierName) {
      return modifiers.some(function (_ref) {
        var name = _ref.name,
            enabled = _ref.enabled;
        return enabled && name === modifierName;
      });
    }
    /**
     * Get the prefixed supported property name
     * @method
     * @memberof Popper.Utils
     * @argument {String} property (camelCase)
     * @returns {String} prefixed property (camelCase or PascalCase, depending on the vendor prefix)
     */
  
  
    function getSupportedPropertyName(property) {
      var prefixes = [false, 'ms', 'Webkit', 'Moz', 'O'];
      var upperProp = property.charAt(0).toUpperCase() + property.slice(1);
  
      for (var i = 0; i < prefixes.length; i++) {
        var prefix = prefixes[i];
        var toCheck = prefix ? '' + prefix + upperProp : property;
  
        if (typeof document.body.style[toCheck] !== 'undefined') {
          return toCheck;
        }
      }
  
      return null;
    }
    /**
     * Destroys the popper.
     * @method
     * @memberof Popper
     */
  
  
    function destroy() {
      this.state.isDestroyed = true; // touch DOM only if `applyStyle` modifier is enabled
  
      if (isModifierEnabled(this.modifiers, 'applyStyle')) {
        this.popper.removeAttribute('x-placement');
        this.popper.style.position = '';
        this.popper.style.top = '';
        this.popper.style.left = '';
        this.popper.style.right = '';
        this.popper.style.bottom = '';
        this.popper.style.willChange = '';
        this.popper.style[getSupportedPropertyName('transform')] = '';
      }
  
      this.disableEventListeners(); // remove the popper if user explicitly asked for the deletion on destroy
      // do not use `remove` because IE11 doesn't support it
  
      if (this.options.removeOnDestroy) {
        this.popper.parentNode.removeChild(this.popper);
      }
  
      return this;
    }
    /**
     * Get the window associated with the element
     * @argument {Element} element
     * @returns {Window}
     */
  
  
    function getWindow(element) {
      var ownerDocument = element.ownerDocument;
      return ownerDocument ? ownerDocument.defaultView : window;
    }
  
    function attachToScrollParents(scrollParent, event, callback, scrollParents) {
      var isBody = scrollParent.nodeName === 'BODY';
      var target = isBody ? scrollParent.ownerDocument.defaultView : scrollParent;
      target.addEventListener(event, callback, {
        passive: true
      });
  
      if (!isBody) {
        attachToScrollParents(getScrollParent(target.parentNode), event, callback, scrollParents);
      }
  
      scrollParents.push(target);
    }
    /**
     * Setup needed event listeners used to update the popper position
     * @method
     * @memberof Popper.Utils
     * @private
     */
  
  
    function setupEventListeners(reference, options, state, updateBound) {
      // Resize event listener on window
      state.updateBound = updateBound;
      getWindow(reference).addEventListener('resize', state.updateBound, {
        passive: true
      }); // Scroll event listener on scroll parents
  
      var scrollElement = getScrollParent(reference);
      attachToScrollParents(scrollElement, 'scroll', state.updateBound, state.scrollParents);
      state.scrollElement = scrollElement;
      state.eventsEnabled = true;
      return state;
    }
    /**
     * It will add resize/scroll events and start recalculating
     * position of the popper element when they are triggered.
     * @method
     * @memberof Popper
     */
  
  
    function enableEventListeners() {
      if (!this.state.eventsEnabled) {
        this.state = setupEventListeners(this.reference, this.options, this.state, this.scheduleUpdate);
      }
    }
    /**
     * Remove event listeners used to update the popper position
     * @method
     * @memberof Popper.Utils
     * @private
     */
  
  
    function removeEventListeners(reference, state) {
      // Remove resize event listener on window
      getWindow(reference).removeEventListener('resize', state.updateBound); // Remove scroll event listener on scroll parents
  
      state.scrollParents.forEach(function (target) {
        target.removeEventListener('scroll', state.updateBound);
      }); // Reset state
  
      state.updateBound = null;
      state.scrollParents = [];
      state.scrollElement = null;
      state.eventsEnabled = false;
      return state;
    }
    /**
     * It will remove resize/scroll events and won't recalculate popper position
     * when they are triggered. It also won't trigger `onUpdate` callback anymore,
     * unless you call `update` method manually.
     * @method
     * @memberof Popper
     */
  
  
    function disableEventListeners() {
      if (this.state.eventsEnabled) {
        cancelAnimationFrame(this.scheduleUpdate);
        this.state = removeEventListeners(this.reference, this.state);
      }
    }
    /**
     * Tells if a given input is a number
     * @method
     * @memberof Popper.Utils
     * @param {*} input to check
     * @return {Boolean}
     */
  
  
    function isNumeric(n) {
      return n !== '' && !isNaN(parseFloat(n)) && isFinite(n);
    }
    /**
     * Set the style to the given popper
     * @method
     * @memberof Popper.Utils
     * @argument {Element} element - Element to apply the style to
     * @argument {Object} styles
     * Object with a list of properties and values which will be applied to the element
     */
  
  
    function setStyles(element, styles) {
      Object.keys(styles).forEach(function (prop) {
        var unit = ''; // add unit if the value is numeric and is one of the following
  
        if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && isNumeric(styles[prop])) {
          unit = 'px';
        }
  
        element.style[prop] = styles[prop] + unit;
      });
    }
    /**
     * Set the attributes to the given popper
     * @method
     * @memberof Popper.Utils
     * @argument {Element} element - Element to apply the attributes to
     * @argument {Object} styles
     * Object with a list of properties and values which will be applied to the element
     */
  
  
    function setAttributes(element, attributes) {
      Object.keys(attributes).forEach(function (prop) {
        var value = attributes[prop];
  
        if (value !== false) {
          element.setAttribute(prop, attributes[prop]);
        } else {
          element.removeAttribute(prop);
        }
      });
    }
    /**
     * @function
     * @memberof Modifiers
     * @argument {Object} data - The data object generated by `update` method
     * @argument {Object} data.styles - List of style properties - values to apply to popper element
     * @argument {Object} data.attributes - List of attribute properties - values to apply to popper element
     * @argument {Object} options - Modifiers configuration and options
     * @returns {Object} The same data object
     */
  
  
    function applyStyle(data) {
      // any property present in `data.styles` will be applied to the popper,
      // in this way we can make the 3rd party modifiers add custom styles to it
      // Be aware, modifiers could override the properties defined in the previous
      // lines of this modifier!
      setStyles(data.instance.popper, data.styles); // any property present in `data.attributes` will be applied to the popper,
      // they will be set as HTML attributes of the element
  
      setAttributes(data.instance.popper, data.attributes); // if arrowElement is defined and arrowStyles has some properties
  
      if (data.arrowElement && Object.keys(data.arrowStyles).length) {
        setStyles(data.arrowElement, data.arrowStyles);
      }
  
      return data;
    }
    /**
     * Set the x-placement attribute before everything else because it could be used
     * to add margins to the popper margins needs to be calculated to get the
     * correct popper offsets.
     * @method
     * @memberof Popper.modifiers
     * @param {HTMLElement} reference - The reference element used to position the popper
     * @param {HTMLElement} popper - The HTML element used as popper
     * @param {Object} options - Popper.js options
     */
  
  
    function applyStyleOnLoad(reference, popper, options, modifierOptions, state) {
      // compute reference element offsets
      var referenceOffsets = getReferenceOffsets(state, popper, reference, options.positionFixed); // compute auto placement, store placement inside the data object,
      // modifiers will be able to edit `placement` if needed
      // and refer to originalPlacement to know the original value
  
      var placement = computeAutoPlacement(options.placement, referenceOffsets, popper, reference, options.modifiers.flip.boundariesElement, options.modifiers.flip.padding);
      popper.setAttribute('x-placement', placement); // Apply `position` to popper before anything else because
      // without the position applied we can't guarantee correct computations
  
      setStyles(popper, {
        position: options.positionFixed ? 'fixed' : 'absolute'
      });
      return options;
    }
    /**
     * @function
     * @memberof Popper.Utils
     * @argument {Object} data - The data object generated by `update` method
     * @argument {Boolean} shouldRound - If the offsets should be rounded at all
     * @returns {Object} The popper's position offsets rounded
     *
     * The tale of pixel-perfect positioning. It's still not 100% perfect, but as
     * good as it can be within reason.
     * Discussion here: https://github.com/FezVrasta/popper.js/pull/715
     *
     * Low DPI screens cause a popper to be blurry if not using full pixels (Safari
     * as well on High DPI screens).
     *
     * Firefox prefers no rounding for positioning and does not have blurriness on
     * high DPI screens.
     *
     * Only horizontal placement and left/right values need to be considered.
     */
  
  
    function getRoundedOffsets(data, shouldRound) {
      var _data$offsets = data.offsets,
          popper = _data$offsets.popper,
          reference = _data$offsets.reference;
      var round = Math.round,
          floor = Math.floor;
  
      var noRound = function noRound(v) {
        return v;
      };
  
      var referenceWidth = round(reference.width);
      var popperWidth = round(popper.width);
      var isVertical = ['left', 'right'].indexOf(data.placement) !== -1;
      var isVariation = data.placement.indexOf('-') !== -1;
      var sameWidthParity = referenceWidth % 2 === popperWidth % 2;
      var bothOddWidth = referenceWidth % 2 === 1 && popperWidth % 2 === 1;
      var horizontalToInteger = !shouldRound ? noRound : isVertical || isVariation || sameWidthParity ? round : floor;
      var verticalToInteger = !shouldRound ? noRound : round;
      return {
        left: horizontalToInteger(bothOddWidth && !isVariation && shouldRound ? popper.left - 1 : popper.left),
        top: verticalToInteger(popper.top),
        bottom: verticalToInteger(popper.bottom),
        right: horizontalToInteger(popper.right)
      };
    }
  
    var isFirefox = isBrowser && /Firefox/i.test(navigator.userAgent);
    /**
     * @function
     * @memberof Modifiers
     * @argument {Object} data - The data object generated by `update` method
     * @argument {Object} options - Modifiers configuration and options
     * @returns {Object} The data object, properly modified
     */
  
    function computeStyle(data, options) {
      var x = options.x,
          y = options.y;
      var popper = data.offsets.popper; // Remove this legacy support in Popper.js v2
  
      var legacyGpuAccelerationOption = find(data.instance.modifiers, function (modifier) {
        return modifier.name === 'applyStyle';
      }).gpuAcceleration;
  
      if (legacyGpuAccelerationOption !== undefined) {
        console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!');
      }
  
      var gpuAcceleration = legacyGpuAccelerationOption !== undefined ? legacyGpuAccelerationOption : options.gpuAcceleration;
      var offsetParent = getOffsetParent(data.instance.popper);
      var offsetParentRect = getBoundingClientRect(offsetParent); // Styles
  
      var styles = {
        position: popper.position
      };
      var offsets = getRoundedOffsets(data, window.devicePixelRatio < 2 || !isFirefox);
      var sideA = x === 'bottom' ? 'top' : 'bottom';
      var sideB = y === 'right' ? 'left' : 'right'; // if gpuAcceleration is set to `true` and transform is supported,
      //  we use `translate3d` to apply the position to the popper we
      // automatically use the supported prefixed version if needed
  
      var prefixedProperty = getSupportedPropertyName('transform'); // now, let's make a step back and look at this code closely (wtf?)
      // If the content of the popper grows once it's been positioned, it
      // may happen that the popper gets misplaced because of the new content
      // overflowing its reference element
      // To avoid this problem, we provide two options (x and y), which allow
      // the consumer to define the offset origin.
      // If we position a popper on top of a reference element, we can set
      // `x` to `top` to make the popper grow towards its top instead of
      // its bottom.
  
      var left = void 0,
          top = void 0;
  
      if (sideA === 'bottom') {
        // when offsetParent is <html> the positioning is relative to the bottom of the screen (excluding the scrollbar)
        // and not the bottom of the html element
        if (offsetParent.nodeName === 'HTML') {
          top = -offsetParent.clientHeight + offsets.bottom;
        } else {
          top = -offsetParentRect.height + offsets.bottom;
        }
      } else {
        top = offsets.top;
      }
  
      if (sideB === 'right') {
        if (offsetParent.nodeName === 'HTML') {
          left = -offsetParent.clientWidth + offsets.right;
        } else {
          left = -offsetParentRect.width + offsets.right;
        }
      } else {
        left = offsets.left;
      }
  
      if (gpuAcceleration && prefixedProperty) {
        styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)';
        styles[sideA] = 0;
        styles[sideB] = 0;
        styles.willChange = 'transform';
      } else {
        // othwerise, we use the standard `top`, `left`, `bottom` and `right` properties
        var invertTop = sideA === 'bottom' ? -1 : 1;
        var invertLeft = sideB === 'right' ? -1 : 1;
        styles[sideA] = top * invertTop;
        styles[sideB] = left * invertLeft;
        styles.willChange = sideA + ', ' + sideB;
      } // Attributes
  
  
      var attributes = {
        'x-placement': data.placement
      }; // Update `data` attributes, styles and arrowStyles
  
      data.attributes = _extends({}, attributes, data.attributes);
      data.styles = _extends({}, styles, data.styles);
      data.arrowStyles = _extends({}, data.offsets.arrow, data.arrowStyles);
      return data;
    }
    /**
     * Helper used to know if the given modifier depends from another one.<br />
     * It checks if the needed modifier is listed and enabled.
     * @method
     * @memberof Popper.Utils
     * @param {Array} modifiers - list of modifiers
     * @param {String} requestingName - name of requesting modifier
     * @param {String} requestedName - name of requested modifier
     * @returns {Boolean}
     */
  
  
    function isModifierRequired(modifiers, requestingName, requestedName) {
      var requesting = find(modifiers, function (_ref) {
        var name = _ref.name;
        return name === requestingName;
      });
      var isRequired = !!requesting && modifiers.some(function (modifier) {
        return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order;
      });
  
      if (!isRequired) {
        var _requesting = '`' + requestingName + '`';
  
        var requested = '`' + requestedName + '`';
        console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!');
      }
  
      return isRequired;
    }
    /**
     * @function
     * @memberof Modifiers
     * @argument {Object} data - The data object generated by update method
     * @argument {Object} options - Modifiers configuration and options
     * @returns {Object} The data object, properly modified
     */
  
  
    function arrow(data, options) {
      var _data$offsets$arrow; // arrow depends on keepTogether in order to work
  
  
      if (!isModifierRequired(data.instance.modifiers, 'arrow', 'keepTogether')) {
        return data;
      }
  
      var arrowElement = options.element; // if arrowElement is a string, suppose it's a CSS selector
  
      if (typeof arrowElement === 'string') {
        arrowElement = data.instance.popper.querySelector(arrowElement); // if arrowElement is not found, don't run the modifier
  
        if (!arrowElement) {
          return data;
        }
      } else {
        // if the arrowElement isn't a query selector we must check that the
        // provided DOM node is child of its popper node
        if (!data.instance.popper.contains(arrowElement)) {
          console.warn('WARNING: `arrow.element` must be child of its popper element!');
          return data;
        }
      }
  
      var placement = data.placement.split('-')[0];
      var _data$offsets = data.offsets,
          popper = _data$offsets.popper,
          reference = _data$offsets.reference;
      var isVertical = ['left', 'right'].indexOf(placement) !== -1;
      var len = isVertical ? 'height' : 'width';
      var sideCapitalized = isVertical ? 'Top' : 'Left';
      var side = sideCapitalized.toLowerCase();
      var altSide = isVertical ? 'left' : 'top';
      var opSide = isVertical ? 'bottom' : 'right';
      var arrowElementSize = getOuterSizes(arrowElement)[len]; //
      // extends keepTogether behavior making sure the popper and its
      // reference have enough pixels in conjunction
      //
      // top/left side
  
      if (reference[opSide] - arrowElementSize < popper[side]) {
        data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowElementSize);
      } // bottom/right side
  
  
      if (reference[side] + arrowElementSize > popper[opSide]) {
        data.offsets.popper[side] += reference[side] + arrowElementSize - popper[opSide];
      }
  
      data.offsets.popper = getClientRect(data.offsets.popper); // compute center of the popper
  
      var center = reference[side] + reference[len] / 2 - arrowElementSize / 2; // Compute the sideValue using the updated popper offsets
      // take popper margin in account because we don't have this info available
  
      var css = getStyleComputedProperty(data.instance.popper);
      var popperMarginSide = parseFloat(css['margin' + sideCapitalized], 10);
      var popperBorderSide = parseFloat(css['border' + sideCapitalized + 'Width'], 10);
      var sideValue = center - data.offsets.popper[side] - popperMarginSide - popperBorderSide; // prevent arrowElement from being placed not contiguously to its popper
  
      sideValue = Math.max(Math.min(popper[len] - arrowElementSize, sideValue), 0);
      data.arrowElement = arrowElement;
      data.offsets.arrow = (_data$offsets$arrow = {}, defineProperty(_data$offsets$arrow, side, Math.round(sideValue)), defineProperty(_data$offsets$arrow, altSide, ''), _data$offsets$arrow);
      return data;
    }
    /**
     * Get the opposite placement variation of the given one
     * @method
     * @memberof Popper.Utils
     * @argument {String} placement variation
     * @returns {String} flipped placement variation
     */
  
  
    function getOppositeVariation(variation) {
      if (variation === 'end') {
        return 'start';
      } else if (variation === 'start') {
        return 'end';
      }
  
      return variation;
    }
    /**
     * List of accepted placements to use as values of the `placement` option.<br />
     * Valid placements are:
     * - `auto`
     * - `top`
     * - `right`
     * - `bottom`
     * - `left`
     *
     * Each placement can have a variation from this list:
     * - `-start`
     * - `-end`
     *
     * Variations are interpreted easily if you think of them as the left to right
     * written languages. Horizontally (`top` and `bottom`), `start` is left and `end`
     * is right.<br />
     * Vertically (`left` and `right`), `start` is top and `end` is bottom.
     *
     * Some valid examples are:
     * - `top-end` (on top of reference, right aligned)
     * - `right-start` (on right of reference, top aligned)
     * - `bottom` (on bottom, centered)
     * - `auto-end` (on the side with more space available, alignment depends by placement)
     *
     * @static
     * @type {Array}
     * @enum {String}
     * @readonly
     * @method placements
     * @memberof Popper
     */
  
  
    var placements = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start']; // Get rid of `auto` `auto-start` and `auto-end`
  
    var validPlacements = placements.slice(3);
    /**
     * Given an initial placement, returns all the subsequent placements
     * clockwise (or counter-clockwise).
     *
     * @method
     * @memberof Popper.Utils
     * @argument {String} placement - A valid placement (it accepts variations)
     * @argument {Boolean} counter - Set to true to walk the placements counterclockwise
     * @returns {Array} placements including their variations
     */
  
    function clockwise(placement) {
      var counter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
      var index = validPlacements.indexOf(placement);
      var arr = validPlacements.slice(index + 1).concat(validPlacements.slice(0, index));
      return counter ? arr.reverse() : arr;
    }
  
    var BEHAVIORS = {
      FLIP: 'flip',
      CLOCKWISE: 'clockwise',
      COUNTERCLOCKWISE: 'counterclockwise'
    };
    /**
     * @function
     * @memberof Modifiers
     * @argument {Object} data - The data object generated by update method
     * @argument {Object} options - Modifiers configuration and options
     * @returns {Object} The data object, properly modified
     */
  
    function flip(data, options) {
      // if `inner` modifier is enabled, we can't use the `flip` modifier
      if (isModifierEnabled(data.instance.modifiers, 'inner')) {
        return data;
      }
  
      if (data.flipped && data.placement === data.originalPlacement) {
        // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides
        return data;
      }
  
      var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, options.boundariesElement, data.positionFixed);
      var placement = data.placement.split('-')[0];
      var placementOpposite = getOppositePlacement(placement);
      var variation = data.placement.split('-')[1] || '';
      var flipOrder = [];
  
      switch (options.behavior) {
        case BEHAVIORS.FLIP:
          flipOrder = [placement, placementOpposite];
          break;
  
        case BEHAVIORS.CLOCKWISE:
          flipOrder = clockwise(placement);
          break;
  
        case BEHAVIORS.COUNTERCLOCKWISE:
          flipOrder = clockwise(placement, true);
          break;
  
        default:
          flipOrder = options.behavior;
      }
  
      flipOrder.forEach(function (step, index) {
        if (placement !== step || flipOrder.length === index + 1) {
          return data;
        }
  
        placement = data.placement.split('-')[0];
        placementOpposite = getOppositePlacement(placement);
        var popperOffsets = data.offsets.popper;
        var refOffsets = data.offsets.reference; // using floor because the reference offsets may contain decimals we are not going to consider here
  
        var floor = Math.floor;
        var overlapsRef = placement === 'left' && floor(popperOffsets.right) > floor(refOffsets.left) || placement === 'right' && floor(popperOffsets.left) < floor(refOffsets.right) || placement === 'top' && floor(popperOffsets.bottom) > floor(refOffsets.top) || placement === 'bottom' && floor(popperOffsets.top) < floor(refOffsets.bottom);
        var overflowsLeft = floor(popperOffsets.left) < floor(boundaries.left);
        var overflowsRight = floor(popperOffsets.right) > floor(boundaries.right);
        var overflowsTop = floor(popperOffsets.top) < floor(boundaries.top);
        var overflowsBottom = floor(popperOffsets.bottom) > floor(boundaries.bottom);
        var overflowsBoundaries = placement === 'left' && overflowsLeft || placement === 'right' && overflowsRight || placement === 'top' && overflowsTop || placement === 'bottom' && overflowsBottom; // flip the variation if required
  
        var isVertical = ['top', 'bottom'].indexOf(placement) !== -1; // flips variation if reference element overflows boundaries
  
        var flippedVariationByRef = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom); // flips variation if popper content overflows boundaries
  
        var flippedVariationByContent = !!options.flipVariationsByContent && (isVertical && variation === 'start' && overflowsRight || isVertical && variation === 'end' && overflowsLeft || !isVertical && variation === 'start' && overflowsBottom || !isVertical && variation === 'end' && overflowsTop);
        var flippedVariation = flippedVariationByRef || flippedVariationByContent;
  
        if (overlapsRef || overflowsBoundaries || flippedVariation) {
          // this boolean to detect any flip loop
          data.flipped = true;
  
          if (overlapsRef || overflowsBoundaries) {
            placement = flipOrder[index + 1];
          }
  
          if (flippedVariation) {
            variation = getOppositeVariation(variation);
          }
  
          data.placement = placement + (variation ? '-' + variation : ''); // this object contains `position`, we want to preserve it along with
          // any additional property we may add in the future
  
          data.offsets.popper = _extends({}, data.offsets.popper, getPopperOffsets(data.instance.popper, data.offsets.reference, data.placement));
          data = runModifiers(data.instance.modifiers, data, 'flip');
        }
      });
      return data;
    }
    /**
     * @function
     * @memberof Modifiers
     * @argument {Object} data - The data object generated by update method
     * @argument {Object} options - Modifiers configuration and options
     * @returns {Object} The data object, properly modified
     */
  
  
    function keepTogether(data) {
      var _data$offsets = data.offsets,
          popper = _data$offsets.popper,
          reference = _data$offsets.reference;
      var placement = data.placement.split('-')[0];
      var floor = Math.floor;
      var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;
      var side = isVertical ? 'right' : 'bottom';
      var opSide = isVertical ? 'left' : 'top';
      var measurement = isVertical ? 'width' : 'height';
  
      if (popper[side] < floor(reference[opSide])) {
        data.offsets.popper[opSide] = floor(reference[opSide]) - popper[measurement];
      }
  
      if (popper[opSide] > floor(reference[side])) {
        data.offsets.popper[opSide] = floor(reference[side]);
      }
  
      return data;
    }
    /**
     * Converts a string containing value + unit into a px value number
     * @function
     * @memberof {modifiers~offset}
     * @private
     * @argument {String} str - Value + unit string
     * @argument {String} measurement - `height` or `width`
     * @argument {Object} popperOffsets
     * @argument {Object} referenceOffsets
     * @returns {Number|String}
     * Value in pixels, or original string if no values were extracted
     */
  
  
    function toValue(str, measurement, popperOffsets, referenceOffsets) {
      // separate value from unit
      var split = str.match(/((?:\-|\+)?\d*\.?\d*)(.*)/);
      var value = +split[1];
      var unit = split[2]; // If it's not a number it's an operator, I guess
  
      if (!value) {
        return str;
      }
  
      if (unit.indexOf('%') === 0) {
        var element = void 0;
  
        switch (unit) {
          case '%p':
            element = popperOffsets;
            break;
  
          case '%':
          case '%r':
          default:
            element = referenceOffsets;
        }
  
        var rect = getClientRect(element);
        return rect[measurement] / 100 * value;
      } else if (unit === 'vh' || unit === 'vw') {
        // if is a vh or vw, we calculate the size based on the viewport
        var size = void 0;
  
        if (unit === 'vh') {
          size = Math.max(document.documentElement.clientHeight, window.innerHeight || 0);
        } else {
          size = Math.max(document.documentElement.clientWidth, window.innerWidth || 0);
        }
  
        return size / 100 * value;
      } else {
        // if is an explicit pixel unit, we get rid of the unit and keep the value
        // if is an implicit unit, it's px, and we return just the value
        return value;
      }
    }
    /**
     * Parse an `offset` string to extrapolate `x` and `y` numeric offsets.
     * @function
     * @memberof {modifiers~offset}
     * @private
     * @argument {String} offset
     * @argument {Object} popperOffsets
     * @argument {Object} referenceOffsets
     * @argument {String} basePlacement
     * @returns {Array} a two cells array with x and y offsets in numbers
     */
  
  
    function parseOffset(offset, popperOffsets, referenceOffsets, basePlacement) {
      var offsets = [0, 0]; // Use height if placement is left or right and index is 0 otherwise use width
      // in this way the first offset will use an axis and the second one
      // will use the other one
  
      var useHeight = ['right', 'left'].indexOf(basePlacement) !== -1; // Split the offset string to obtain a list of values and operands
      // The regex addresses values with the plus or minus sign in front (+10, -20, etc)
  
      var fragments = offset.split(/(\+|\-)/).map(function (frag) {
        return frag.trim();
      }); // Detect if the offset string contains a pair of values or a single one
      // they could be separated by comma or space
  
      var divider = fragments.indexOf(find(fragments, function (frag) {
        return frag.search(/,|\s/) !== -1;
      }));
  
      if (fragments[divider] && fragments[divider].indexOf(',') === -1) {
        console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.');
      } // If divider is found, we divide the list of values and operands to divide
      // them by ofset X and Y.
  
  
      var splitRegex = /\s*,\s*|\s+/;
      var ops = divider !== -1 ? [fragments.slice(0, divider).concat([fragments[divider].split(splitRegex)[0]]), [fragments[divider].split(splitRegex)[1]].concat(fragments.slice(divider + 1))] : [fragments]; // Convert the values with units to absolute pixels to allow our computations
  
      ops = ops.map(function (op, index) {
        // Most of the units rely on the orientation of the popper
        var measurement = (index === 1 ? !useHeight : useHeight) ? 'height' : 'width';
        var mergeWithPrevious = false;
        return op // This aggregates any `+` or `-` sign that aren't considered operators
        // e.g.: 10 + +5 => [10, +, +5]
        .reduce(function (a, b) {
          if (a[a.length - 1] === '' && ['+', '-'].indexOf(b) !== -1) {
            a[a.length - 1] = b;
            mergeWithPrevious = true;
            return a;
          } else if (mergeWithPrevious) {
            a[a.length - 1] += b;
            mergeWithPrevious = false;
            return a;
          } else {
            return a.concat(b);
          }
        }, []) // Here we convert the string values into number values (in px)
        .map(function (str) {
          return toValue(str, measurement, popperOffsets, referenceOffsets);
        });
      }); // Loop trough the offsets arrays and execute the operations
  
      ops.forEach(function (op, index) {
        op.forEach(function (frag, index2) {
          if (isNumeric(frag)) {
            offsets[index] += frag * (op[index2 - 1] === '-' ? -1 : 1);
          }
        });
      });
      return offsets;
    }
    /**
     * @function
     * @memberof Modifiers
     * @argument {Object} data - The data object generated by update method
     * @argument {Object} options - Modifiers configuration and options
     * @argument {Number|String} options.offset=0
     * The offset value as described in the modifier description
     * @returns {Object} The data object, properly modified
     */
  
  
    function offset(data, _ref) {
      var offset = _ref.offset;
      var placement = data.placement,
          _data$offsets = data.offsets,
          popper = _data$offsets.popper,
          reference = _data$offsets.reference;
      var basePlacement = placement.split('-')[0];
      var offsets = void 0;
  
      if (isNumeric(+offset)) {
        offsets = [+offset, 0];
      } else {
        offsets = parseOffset(offset, popper, reference, basePlacement);
      }
  
      if (basePlacement === 'left') {
        popper.top += offsets[0];
        popper.left -= offsets[1];
      } else if (basePlacement === 'right') {
        popper.top += offsets[0];
        popper.left += offsets[1];
      } else if (basePlacement === 'top') {
        popper.left += offsets[0];
        popper.top -= offsets[1];
      } else if (basePlacement === 'bottom') {
        popper.left += offsets[0];
        popper.top += offsets[1];
      }
  
      data.popper = popper;
      return data;
    }
    /**
     * @function
     * @memberof Modifiers
     * @argument {Object} data - The data object generated by `update` method
     * @argument {Object} options - Modifiers configuration and options
     * @returns {Object} The data object, properly modified
     */
  
  
    function preventOverflow(data, options) {
      var boundariesElement = options.boundariesElement || getOffsetParent(data.instance.popper); // If offsetParent is the reference element, we really want to
      // go one step up and use the next offsetParent as reference to
      // avoid to make this modifier completely useless and look like broken
  
      if (data.instance.reference === boundariesElement) {
        boundariesElement = getOffsetParent(boundariesElement);
      } // NOTE: DOM access here
      // resets the popper's position so that the document size can be calculated excluding
      // the size of the popper element itself
  
  
      var transformProp = getSupportedPropertyName('transform');
      var popperStyles = data.instance.popper.style; // assignment to help minification
  
      var top = popperStyles.top,
          left = popperStyles.left,
          transform = popperStyles[transformProp];
      popperStyles.top = '';
      popperStyles.left = '';
      popperStyles[transformProp] = '';
      var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, boundariesElement, data.positionFixed); // NOTE: DOM access here
      // restores the original style properties after the offsets have been computed
  
      popperStyles.top = top;
      popperStyles.left = left;
      popperStyles[transformProp] = transform;
      options.boundaries = boundaries;
      var order = options.priority;
      var popper = data.offsets.popper;
      var check = {
        primary: function primary(placement) {
          var value = popper[placement];
  
          if (popper[placement] < boundaries[placement] && !options.escapeWithReference) {
            value = Math.max(popper[placement], boundaries[placement]);
          }
  
          return defineProperty({}, placement, value);
        },
        secondary: function secondary(placement) {
          var mainSide = placement === 'right' ? 'left' : 'top';
          var value = popper[mainSide];
  
          if (popper[placement] > boundaries[placement] && !options.escapeWithReference) {
            value = Math.min(popper[mainSide], boundaries[placement] - (placement === 'right' ? popper.width : popper.height));
          }
  
          return defineProperty({}, mainSide, value);
        }
      };
      order.forEach(function (placement) {
        var side = ['left', 'top'].indexOf(placement) !== -1 ? 'primary' : 'secondary';
        popper = _extends({}, popper, check[side](placement));
      });
      data.offsets.popper = popper;
      return data;
    }
    /**
     * @function
     * @memberof Modifiers
     * @argument {Object} data - The data object generated by `update` method
     * @argument {Object} options - Modifiers configuration and options
     * @returns {Object} The data object, properly modified
     */
  
  
    function shift(data) {
      var placement = data.placement;
      var basePlacement = placement.split('-')[0];
      var shiftvariation = placement.split('-')[1]; // if shift shiftvariation is specified, run the modifier
  
      if (shiftvariation) {
        var _data$offsets = data.offsets,
            reference = _data$offsets.reference,
            popper = _data$offsets.popper;
        var isVertical = ['bottom', 'top'].indexOf(basePlacement) !== -1;
        var side = isVertical ? 'left' : 'top';
        var measurement = isVertical ? 'width' : 'height';
        var shiftOffsets = {
          start: defineProperty({}, side, reference[side]),
          end: defineProperty({}, side, reference[side] + reference[measurement] - popper[measurement])
        };
        data.offsets.popper = _extends({}, popper, shiftOffsets[shiftvariation]);
      }
  
      return data;
    }
    /**
     * @function
     * @memberof Modifiers
     * @argument {Object} data - The data object generated by update method
     * @argument {Object} options - Modifiers configuration and options
     * @returns {Object} The data object, properly modified
     */
  
  
    function hide(data) {
      if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) {
        return data;
      }
  
      var refRect = data.offsets.reference;
      var bound = find(data.instance.modifiers, function (modifier) {
        return modifier.name === 'preventOverflow';
      }).boundaries;
  
      if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) {
        // Avoid unnecessary DOM access if visibility hasn't changed
        if (data.hide === true) {
          return data;
        }
  
        data.hide = true;
        data.attributes['x-out-of-boundaries'] = '';
      } else {
        // Avoid unnecessary DOM access if visibility hasn't changed
        if (data.hide === false) {
          return data;
        }
  
        data.hide = false;
        data.attributes['x-out-of-boundaries'] = false;
      }
  
      return data;
    }
    /**
     * @function
     * @memberof Modifiers
     * @argument {Object} data - The data object generated by `update` method
     * @argument {Object} options - Modifiers configuration and options
     * @returns {Object} The data object, properly modified
     */
  
  
    function inner(data) {
      var placement = data.placement;
      var basePlacement = placement.split('-')[0];
      var _data$offsets = data.offsets,
          popper = _data$offsets.popper,
          reference = _data$offsets.reference;
      var isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1;
      var subtractLength = ['top', 'left'].indexOf(basePlacement) === -1;
      popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0);
      data.placement = getOppositePlacement(placement);
      data.offsets.popper = getClientRect(popper);
      return data;
    }
    /**
     * Modifier function, each modifier can have a function of this type assigned
     * to its `fn` property.<br />
     * These functions will be called on each update, this means that you must
     * make sure they are performant enough to avoid performance bottlenecks.
     *
     * @function ModifierFn
     * @argument {dataObject} data - The data object generated by `update` method
     * @argument {Object} options - Modifiers configuration and options
     * @returns {dataObject} The data object, properly modified
     */
  
    /**
     * Modifiers are plugins used to alter the behavior of your poppers.<br />
     * Popper.js uses a set of 9 modifiers to provide all the basic functionalities
     * needed by the library.
     *
     * Usually you don't want to override the `order`, `fn` and `onLoad` props.
     * All the other properties are configurations that could be tweaked.
     * @namespace modifiers
     */
  
  
    var modifiers = {
      /**
       * Modifier used to shift the popper on the start or end of its reference
       * element.<br />
       * It will read the variation of the `placement` property.<br />
       * It can be one either `-end` or `-start`.
       * @memberof modifiers
       * @inner
       */
      shift: {
        /** @prop {number} order=100 - Index used to define the order of execution */
        order: 100,
  
        /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
        enabled: true,
  
        /** @prop {ModifierFn} */
        fn: shift
      },
  
      /**
       * The `offset` modifier can shift your popper on both its axis.
       *
       * It accepts the following units:
       * - `px` or unit-less, interpreted as pixels
       * - `%` or `%r`, percentage relative to the length of the reference element
       * - `%p`, percentage relative to the length of the popper element
       * - `vw`, CSS viewport width unit
       * - `vh`, CSS viewport height unit
       *
       * For length is intended the main axis relative to the placement of the popper.<br />
       * This means that if the placement is `top` or `bottom`, the length will be the
       * `width`. In case of `left` or `right`, it will be the `height`.
       *
       * You can provide a single value (as `Number` or `String`), or a pair of values
       * as `String` divided by a comma or one (or more) white spaces.<br />
       * The latter is a deprecated method because it leads to confusion and will be
       * removed in v2.<br />
       * Additionally, it accepts additions and subtractions between different units.
       * Note that multiplications and divisions aren't supported.
       *
       * Valid examples are:
       * ```
       * 10
       * '10%'
       * '10, 10'
       * '10%, 10'
       * '10 + 10%'
       * '10 - 5vh + 3%'
       * '-10px + 5vh, 5px - 6%'
       * ```
       * > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap
       * > with their reference element, unfortunately, you will have to disable the `flip` modifier.
       * > You can read more on this at this [issue](https://github.com/FezVrasta/popper.js/issues/373).
       *
       * @memberof modifiers
       * @inner
       */
      offset: {
        /** @prop {number} order=200 - Index used to define the order of execution */
        order: 200,
  
        /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
        enabled: true,
  
        /** @prop {ModifierFn} */
        fn: offset,
  
        /** @prop {Number|String} offset=0
         * The offset value as described in the modifier description
         */
        offset: 0
      },
  
      /**
       * Modifier used to prevent the popper from being positioned outside the boundary.
       *
       * A scenario exists where the reference itself is not within the boundaries.<br />
       * We can say it has "escaped the boundaries" — or just "escaped".<br />
       * In this case we need to decide whether the popper should either:
       *
       * - detach from the reference and remain "trapped" in the boundaries, or
       * - if it should ignore the boundary and "escape with its reference"
       *
       * When `escapeWithReference` is set to`true` and reference is completely
       * outside its boundaries, the popper will overflow (or completely leave)
       * the boundaries in order to remain attached to the edge of the reference.
       *
       * @memberof modifiers
       * @inner
       */
      preventOverflow: {
        /** @prop {number} order=300 - Index used to define the order of execution */
        order: 300,
  
        /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
        enabled: true,
  
        /** @prop {ModifierFn} */
        fn: preventOverflow,
  
        /**
         * @prop {Array} [priority=['left','right','top','bottom']]
         * Popper will try to prevent overflow following these priorities by default,
         * then, it could overflow on the left and on top of the `boundariesElement`
         */
        priority: ['left', 'right', 'top', 'bottom'],
  
        /**
         * @prop {number} padding=5
         * Amount of pixel used to define a minimum distance between the boundaries
         * and the popper. This makes sure the popper always has a little padding
         * between the edges of its container
         */
        padding: 5,
  
        /**
         * @prop {String|HTMLElement} boundariesElement='scrollParent'
         * Boundaries used by the modifier. Can be `scrollParent`, `window`,
         * `viewport` or any DOM element.
         */
        boundariesElement: 'scrollParent'
      },
  
      /**
       * Modifier used to make sure the reference and its popper stay near each other
       * without leaving any gap between the two. Especially useful when the arrow is
       * enabled and you want to ensure that it points to its reference element.
       * It cares only about the first axis. You can still have poppers with margin
       * between the popper and its reference element.
       * @memberof modifiers
       * @inner
       */
      keepTogether: {
        /** @prop {number} order=400 - Index used to define the order of execution */
        order: 400,
  
        /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
        enabled: true,
  
        /** @prop {ModifierFn} */
        fn: keepTogether
      },
  
      /**
       * This modifier is used to move the `arrowElement` of the popper to make
       * sure it is positioned between the reference element and its popper element.
       * It will read the outer size of the `arrowElement` node to detect how many
       * pixels of conjunction are needed.
       *
       * It has no effect if no `arrowElement` is provided.
       * @memberof modifiers
       * @inner
       */
      arrow: {
        /** @prop {number} order=500 - Index used to define the order of execution */
        order: 500,
  
        /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
        enabled: true,
  
        /** @prop {ModifierFn} */
        fn: arrow,
  
        /** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */
        element: '[x-arrow]'
      },
  
      /**
       * Modifier used to flip the popper's placement when it starts to overlap its
       * reference element.
       *
       * Requires the `preventOverflow` modifier before it in order to work.
       *
       * **NOTE:** this modifier will interrupt the current update cycle and will
       * restart it if it detects the need to flip the placement.
       * @memberof modifiers
       * @inner
       */
      flip: {
        /** @prop {number} order=600 - Index used to define the order of execution */
        order: 600,
  
        /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
        enabled: true,
  
        /** @prop {ModifierFn} */
        fn: flip,
  
        /**
         * @prop {String|Array} behavior='flip'
         * The behavior used to change the popper's placement. It can be one of
         * `flip`, `clockwise`, `counterclockwise` or an array with a list of valid
         * placements (with optional variations)
         */
        behavior: 'flip',
  
        /**
         * @prop {number} padding=5
         * The popper will flip if it hits the edges of the `boundariesElement`
         */
        padding: 5,
  
        /**
         * @prop {String|HTMLElement} boundariesElement='viewport'
         * The element which will define the boundaries of the popper position.
         * The popper will never be placed outside of the defined boundaries
         * (except if `keepTogether` is enabled)
         */
        boundariesElement: 'viewport',
  
        /**
         * @prop {Boolean} flipVariations=false
         * The popper will switch placement variation between `-start` and `-end` when
         * the reference element overlaps its boundaries.
         *
         * The original placement should have a set variation.
         */
        flipVariations: false,
  
        /**
         * @prop {Boolean} flipVariationsByContent=false
         * The popper will switch placement variation between `-start` and `-end` when
         * the popper element overlaps its reference boundaries.
         *
         * The original placement should have a set variation.
         */
        flipVariationsByContent: false
      },
  
      /**
       * Modifier used to make the popper flow toward the inner of the reference element.
       * By default, when this modifier is disabled, the popper will be placed outside
       * the reference element.
       * @memberof modifiers
       * @inner
       */
      inner: {
        /** @prop {number} order=700 - Index used to define the order of execution */
        order: 700,
  
        /** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */
        enabled: false,
  
        /** @prop {ModifierFn} */
        fn: inner
      },
  
      /**
       * Modifier used to hide the popper when its reference element is outside of the
       * popper boundaries. It will set a `x-out-of-boundaries` attribute which can
       * be used to hide with a CSS selector the popper when its reference is
       * out of boundaries.
       *
       * Requires the `preventOverflow` modifier before it in order to work.
       * @memberof modifiers
       * @inner
       */
      hide: {
        /** @prop {number} order=800 - Index used to define the order of execution */
        order: 800,
  
        /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
        enabled: true,
  
        /** @prop {ModifierFn} */
        fn: hide
      },
  
      /**
       * Computes the style that will be applied to the popper element to gets
       * properly positioned.
       *
       * Note that this modifier will not touch the DOM, it just prepares the styles
       * so that `applyStyle` modifier can apply it. This separation is useful
       * in case you need to replace `applyStyle` with a custom implementation.
       *
       * This modifier has `850` as `order` value to maintain backward compatibility
       * with previous versions of Popper.js. Expect the modifiers ordering method
       * to change in future major versions of the library.
       *
       * @memberof modifiers
       * @inner
       */
      computeStyle: {
        /** @prop {number} order=850 - Index used to define the order of execution */
        order: 850,
  
        /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
        enabled: true,
  
        /** @prop {ModifierFn} */
        fn: computeStyle,
  
        /**
         * @prop {Boolean} gpuAcceleration=true
         * If true, it uses the CSS 3D transformation to position the popper.
         * Otherwise, it will use the `top` and `left` properties
         */
        gpuAcceleration: true,
  
        /**
         * @prop {string} [x='bottom']
         * Where to anchor the X axis (`bottom` or `top`). AKA X offset origin.
         * Change this if your popper should grow in a direction different from `bottom`
         */
        x: 'bottom',
  
        /**
         * @prop {string} [x='left']
         * Where to anchor the Y axis (`left` or `right`). AKA Y offset origin.
         * Change this if your popper should grow in a direction different from `right`
         */
        y: 'right'
      },
  
      /**
       * Applies the computed styles to the popper element.
       *
       * All the DOM manipulations are limited to this modifier. This is useful in case
       * you want to integrate Popper.js inside a framework or view library and you
       * want to delegate all the DOM manipulations to it.
       *
       * Note that if you disable this modifier, you must make sure the popper element
       * has its position set to `absolute` before Popper.js can do its work!
       *
       * Just disable this modifier and define your own to achieve the desired effect.
       *
       * @memberof modifiers
       * @inner
       */
      applyStyle: {
        /** @prop {number} order=900 - Index used to define the order of execution */
        order: 900,
  
        /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
        enabled: true,
  
        /** @prop {ModifierFn} */
        fn: applyStyle,
  
        /** @prop {Function} */
        onLoad: applyStyleOnLoad,
  
        /**
         * @deprecated since version 1.10.0, the property moved to `computeStyle` modifier
         * @prop {Boolean} gpuAcceleration=true
         * If true, it uses the CSS 3D transformation to position the popper.
         * Otherwise, it will use the `top` and `left` properties
         */
        gpuAcceleration: undefined
      }
    };
    /**
     * The `dataObject` is an object containing all the information used by Popper.js.
     * This object is passed to modifiers and to the `onCreate` and `onUpdate` callbacks.
     * @name dataObject
     * @property {Object} data.instance The Popper.js instance
     * @property {String} data.placement Placement applied to popper
     * @property {String} data.originalPlacement Placement originally defined on init
     * @property {Boolean} data.flipped True if popper has been flipped by flip modifier
     * @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper
     * @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier
     * @property {Object} data.styles Any CSS property defined here will be applied to the popper. It expects the JavaScript nomenclature (eg. `marginBottom`)
     * @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow. It expects the JavaScript nomenclature (eg. `marginBottom`)
     * @property {Object} data.boundaries Offsets of the popper boundaries
     * @property {Object} data.offsets The measurements of popper, reference and arrow elements
     * @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values
     * @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values
     * @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0
     */
  
    /**
     * Default options provided to Popper.js constructor.<br />
     * These can be overridden using the `options` argument of Popper.js.<br />
     * To override an option, simply pass an object with the same
     * structure of the `options` object, as the 3rd argument. For example:
     * ```
     * new Popper(ref, pop, {
     *   modifiers: {
     *     preventOverflow: { enabled: false }
     *   }
     * })
     * ```
     * @type {Object}
     * @static
     * @memberof Popper
     */
  
    var Defaults = {
      /**
       * Popper's placement.
       * @prop {Popper.placements} placement='bottom'
       */
      placement: 'bottom',
  
      /**
       * Set this to true if you want popper to position it self in 'fixed' mode
       * @prop {Boolean} positionFixed=false
       */
      positionFixed: false,
  
      /**
       * Whether events (resize, scroll) are initially enabled.
       * @prop {Boolean} eventsEnabled=true
       */
      eventsEnabled: true,
  
      /**
       * Set to true if you want to automatically remove the popper when
       * you call the `destroy` method.
       * @prop {Boolean} removeOnDestroy=false
       */
      removeOnDestroy: false,
  
      /**
       * Callback called when the popper is created.<br />
       * By default, it is set to no-op.<br />
       * Access Popper.js instance with `data.instance`.
       * @prop {onCreate}
       */
      onCreate: function onCreate() {},
  
      /**
       * Callback called when the popper is updated. This callback is not called
       * on the initialization/creation of the popper, but only on subsequent
       * updates.<br />
       * By default, it is set to no-op.<br />
       * Access Popper.js instance with `data.instance`.
       * @prop {onUpdate}
       */
      onUpdate: function onUpdate() {},
  
      /**
       * List of modifiers used to modify the offsets before they are applied to the popper.
       * They provide most of the functionalities of Popper.js.
       * @prop {modifiers}
       */
      modifiers: modifiers
    };
    /**
     * @callback onCreate
     * @param {dataObject} data
     */
  
    /**
     * @callback onUpdate
     * @param {dataObject} data
     */
    // Utils
    // Methods
  
    var Popper = function () {
      /**
       * Creates a new Popper.js instance.
       * @class Popper
       * @param {Element|referenceObject} reference - The reference element used to position the popper
       * @param {Element} popper - The HTML / XML element used as the popper
       * @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults)
       * @return {Object} instance - The generated Popper.js instance
       */
      function Popper(reference, popper) {
        var _this = this;
  
        var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
        classCallCheck(this, Popper);
  
        this.scheduleUpdate = function () {
          return requestAnimationFrame(_this.update);
        }; // make update() debounced, so that it only runs at most once-per-tick
  
  
        this.update = debounce(this.update.bind(this)); // with {} we create a new object with the options inside it
  
        this.options = _extends({}, Popper.Defaults, options); // init state
  
        this.state = {
          isDestroyed: false,
          isCreated: false,
          scrollParents: []
        }; // get reference and popper elements (allow jQuery wrappers)
  
        this.reference = reference && reference.jquery ? reference[0] : reference;
        this.popper = popper && popper.jquery ? popper[0] : popper; // Deep merge modifiers options
  
        this.options.modifiers = {};
        Object.keys(_extends({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) {
          _this.options.modifiers[name] = _extends({}, Popper.Defaults.modifiers[name] || {}, options.modifiers ? options.modifiers[name] : {});
        }); // Refactoring modifiers' list (Object => Array)
  
        this.modifiers = Object.keys(this.options.modifiers).map(function (name) {
          return _extends({
            name: name
          }, _this.options.modifiers[name]);
        }) // sort the modifiers by order
        .sort(function (a, b) {
          return a.order - b.order;
        }); // modifiers have the ability to execute arbitrary code when Popper.js get inited
        // such code is executed in the same order of its modifier
        // they could add new properties to their options configuration
        // BE AWARE: don't add options to `options.modifiers.name` but to `modifierOptions`!
  
        this.modifiers.forEach(function (modifierOptions) {
          if (modifierOptions.enabled && isFunction(modifierOptions.onLoad)) {
            modifierOptions.onLoad(_this.reference, _this.popper, _this.options, modifierOptions, _this.state);
          }
        }); // fire the first update to position the popper in the right place
  
        this.update();
        var eventsEnabled = this.options.eventsEnabled;
  
        if (eventsEnabled) {
          // setup event listeners, they will take care of update the position in specific situations
          this.enableEventListeners();
        }
  
        this.state.eventsEnabled = eventsEnabled;
      } // We can't use class properties because they don't get listed in the
      // class prototype and break stuff like Sinon stubs
  
  
      createClass(Popper, [{
        key: 'update',
        value: function update$$1() {
          return update.call(this);
        }
      }, {
        key: 'destroy',
        value: function destroy$$1() {
          return destroy.call(this);
        }
      }, {
        key: 'enableEventListeners',
        value: function enableEventListeners$$1() {
          return enableEventListeners.call(this);
        }
      }, {
        key: 'disableEventListeners',
        value: function disableEventListeners$$1() {
          return disableEventListeners.call(this);
        }
        /**
         * Schedules an update. It will run on the next UI update available.
         * @method scheduleUpdate
         * @memberof Popper
         */
  
        /**
         * Collection of utilities useful when writing custom modifiers.
         * Starting from version 1.7, this method is available only if you
         * include `popper-utils.js` before `popper.js`.
         *
         * **DEPRECATION**: This way to access PopperUtils is deprecated
         * and will be removed in v2! Use the PopperUtils module directly instead.
         * Due to the high instability of the methods contained in Utils, we can't
         * guarantee them to follow semver. Use them at your own risk!
         * @static
         * @private
         * @type {Object}
         * @deprecated since version 1.8
         * @member Utils
         * @memberof Popper
         */
  
      }]);
      return Popper;
    }();
    /**
     * The `referenceObject` is an object that provides an interface compatible with Popper.js
     * and lets you use it as replacement of a real DOM node.<br />
     * You can use this method to position a popper relatively to a set of coordinates
     * in case you don't have a DOM node to use as reference.
     *
     * ```
     * new Popper(referenceObject, popperNode);
     * ```
     *
     * NB: This feature isn't supported in Internet Explorer 10.
     * @name referenceObject
     * @property {Function} data.getBoundingClientRect
     * A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method.
     * @property {number} data.clientWidth
     * An ES6 getter that will return the width of the virtual reference element.
     * @property {number} data.clientHeight
     * An ES6 getter that will return the height of the virtual reference element.
     */
  
  
    Popper.Utils = (typeof window !== 'undefined' ? window : global).PopperUtils;
    Popper.placements = placements;
    Popper.Defaults = Defaults;
    var bootstrap = createCommonjsModule(function (module, exports) {
      /*!
        * Bootstrap v4.4.1 (https://getbootstrap.com/)
        * Copyright 2011-2019 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
        * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
        */
      (function (global, factory) {
        factory(exports, jquery, Popper);
      })(commonjsGlobal, function (exports, $, Popper) {
        $ = $ && $.hasOwnProperty('default') ? $['default'] : $;
        Popper = Popper && Popper.hasOwnProperty('default') ? Popper['default'] : Popper;
  
        function _defineProperties(target, props) {
          for (var i = 0; i < props.length; i++) {
            var descriptor = props[i];
            descriptor.enumerable = descriptor.enumerable || false;
            descriptor.configurable = true;
            if ("value" in descriptor) descriptor.writable = true;
            Object.defineProperty(target, descriptor.key, descriptor);
          }
        }
  
        function _createClass(Constructor, protoProps, staticProps) {
          if (protoProps) _defineProperties(Constructor.prototype, protoProps);
          if (staticProps) _defineProperties(Constructor, staticProps);
          return Constructor;
        }
  
        function _defineProperty(obj, key, value) {
          if (key in obj) {
            Object.defineProperty(obj, key, {
              value: value,
              enumerable: true,
              configurable: true,
              writable: true
            });
          } else {
            obj[key] = value;
          }
  
          return obj;
        }
  
        function ownKeys(object, enumerableOnly) {
          var keys = Object.keys(object);
  
          if (Object.getOwnPropertySymbols) {
            var symbols = Object.getOwnPropertySymbols(object);
            if (enumerableOnly) symbols = symbols.filter(function (sym) {
              return Object.getOwnPropertyDescriptor(object, sym).enumerable;
            });
            keys.push.apply(keys, symbols);
          }
  
          return keys;
        }
  
        function _objectSpread2(target) {
          for (var i = 1; i < arguments.length; i++) {
            var source = arguments[i] != null ? arguments[i] : {};
  
            if (i % 2) {
              ownKeys(Object(source), true).forEach(function (key) {
                _defineProperty(target, key, source[key]);
              });
            } else if (Object.getOwnPropertyDescriptors) {
              Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
            } else {
              ownKeys(Object(source)).forEach(function (key) {
                Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
              });
            }
          }
  
          return target;
        }
  
        function _inheritsLoose(subClass, superClass) {
          subClass.prototype = Object.create(superClass.prototype);
          subClass.prototype.constructor = subClass;
          subClass.__proto__ = superClass;
        }
        /**
         * --------------------------------------------------------------------------
         * Bootstrap (v4.4.1): util.js
         * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
         * --------------------------------------------------------------------------
         */
  
        /**
         * ------------------------------------------------------------------------
         * Private TransitionEnd Helpers
         * ------------------------------------------------------------------------
         */
  
  
        var TRANSITION_END = 'transitionend';
        var MAX_UID = 1000000;
        var MILLISECONDS_MULTIPLIER = 1000; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
  
        function toType(obj) {
          return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
        }
  
        function getSpecialTransitionEndEvent() {
          return {
            bindType: TRANSITION_END,
            delegateType: TRANSITION_END,
            handle: function handle(event) {
              if ($(event.target).is(this)) {
                return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params
              }
  
              return undefined; // eslint-disable-line no-undefined
            }
          };
        }
  
        function transitionEndEmulator(duration) {
          var _this = this;
  
          var called = false;
          $(this).one(Util.TRANSITION_END, function () {
            called = true;
          });
          setTimeout(function () {
            if (!called) {
              Util.triggerTransitionEnd(_this);
            }
          }, duration);
          return this;
        }
  
        function setTransitionEndSupport() {
          $.fn.emulateTransitionEnd = transitionEndEmulator;
          $.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
        }
        /**
         * --------------------------------------------------------------------------
         * Public Util Api
         * --------------------------------------------------------------------------
         */
  
  
        var Util = {
          TRANSITION_END: 'bsTransitionEnd',
          getUID: function getUID(prefix) {
            do {
              // eslint-disable-next-line no-bitwise
              prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
            } while (document.getElementById(prefix));
  
            return prefix;
          },
          getSelectorFromElement: function getSelectorFromElement(element) {
            var selector = element.getAttribute('data-target');
  
            if (!selector || selector === '#') {
              var hrefAttr = element.getAttribute('href');
              selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : '';
            }
  
            try {
              return document.querySelector(selector) ? selector : null;
            } catch (err) {
              return null;
            }
          },
          getTransitionDurationFromElement: function getTransitionDurationFromElement(element) {
            if (!element) {
              return 0;
            } // Get transition-duration of the element
  
  
            var transitionDuration = $(element).css('transition-duration');
            var transitionDelay = $(element).css('transition-delay');
            var floatTransitionDuration = parseFloat(transitionDuration);
            var floatTransitionDelay = parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
  
            if (!floatTransitionDuration && !floatTransitionDelay) {
              return 0;
            } // If multiple durations are defined, take the first
  
  
            transitionDuration = transitionDuration.split(',')[0];
            transitionDelay = transitionDelay.split(',')[0];
            return (parseFloat(transitionDuration) + parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;
          },
          reflow: function reflow(element) {
            return element.offsetHeight;
          },
          triggerTransitionEnd: function triggerTransitionEnd(element) {
            $(element).trigger(TRANSITION_END);
          },
          // TODO: Remove in v5
          supportsTransitionEnd: function supportsTransitionEnd() {
            return Boolean(TRANSITION_END);
          },
          isElement: function isElement(obj) {
            return (obj[0] || obj).nodeType;
          },
          typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
            for (var property in configTypes) {
              if (Object.prototype.hasOwnProperty.call(configTypes, property)) {
                var expectedTypes = configTypes[property];
                var value = config[property];
                var valueType = value && Util.isElement(value) ? 'element' : toType(value);
  
                if (!new RegExp(expectedTypes).test(valueType)) {
                  throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\"."));
                }
              }
            }
          },
          findShadowRoot: function findShadowRoot(element) {
            if (!document.documentElement.attachShadow) {
              return null;
            } // Can find the shadow root otherwise it'll return the document
  
  
            if (typeof element.getRootNode === 'function') {
              var root = element.getRootNode();
              return root instanceof ShadowRoot ? root : null;
            }
  
            if (element instanceof ShadowRoot) {
              return element;
            } // when we don't find a shadow root
  
  
            if (!element.parentNode) {
              return null;
            }
  
            return Util.findShadowRoot(element.parentNode);
          },
          jQueryDetection: function jQueryDetection() {
            if (typeof $ === 'undefined') {
              throw new TypeError('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.');
            }
  
            var version = $.fn.jquery.split(' ')[0].split('.');
            var minMajor = 1;
            var ltMajor = 2;
            var minMinor = 9;
            var minPatch = 1;
            var maxMajor = 4;
  
            if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {
              throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0');
            }
          }
        };
        Util.jQueryDetection();
        setTransitionEndSupport();
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
  
        var NAME = 'alert';
        var VERSION = '4.4.1';
        var DATA_KEY = 'bs.alert';
        var EVENT_KEY = "." + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $.fn[NAME];
        var Selector = {
          DISMISS: '[data-dismiss="alert"]'
        };
        var Event = {
          CLOSE: "close" + EVENT_KEY,
          CLOSED: "closed" + EVENT_KEY,
          CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
        };
        var ClassName = {
          ALERT: 'alert',
          FADE: 'fade',
          SHOW: 'show'
        };
        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */
  
        var Alert = /*#__PURE__*/function () {
          function Alert(element) {
            this._element = element;
          } // Getters
  
  
          var _proto = Alert.prototype; // Public
  
          _proto.close = function close(element) {
            var rootElement = this._element;
  
            if (element) {
              rootElement = this._getRootElement(element);
            }
  
            var customEvent = this._triggerCloseEvent(rootElement);
  
            if (customEvent.isDefaultPrevented()) {
              return;
            }
  
            this._removeElement(rootElement);
          };
  
          _proto.dispose = function dispose() {
            $.removeData(this._element, DATA_KEY);
            this._element = null;
          } // Private
          ;
  
          _proto._getRootElement = function _getRootElement(element) {
            var selector = Util.getSelectorFromElement(element);
            var parent = false;
  
            if (selector) {
              parent = document.querySelector(selector);
            }
  
            if (!parent) {
              parent = $(element).closest("." + ClassName.ALERT)[0];
            }
  
            return parent;
          };
  
          _proto._triggerCloseEvent = function _triggerCloseEvent(element) {
            var closeEvent = $.Event(Event.CLOSE);
            $(element).trigger(closeEvent);
            return closeEvent;
          };
  
          _proto._removeElement = function _removeElement(element) {
            var _this = this;
  
            $(element).removeClass(ClassName.SHOW);
  
            if (!$(element).hasClass(ClassName.FADE)) {
              this._destroyElement(element);
  
              return;
            }
  
            var transitionDuration = Util.getTransitionDurationFromElement(element);
            $(element).one(Util.TRANSITION_END, function (event) {
              return _this._destroyElement(element, event);
            }).emulateTransitionEnd(transitionDuration);
          };
  
          _proto._destroyElement = function _destroyElement(element) {
            $(element).detach().trigger(Event.CLOSED).remove();
          } // Static
          ;
  
          Alert._jQueryInterface = function _jQueryInterface(config) {
            return this.each(function () {
              var $element = $(this);
              var data = $element.data(DATA_KEY);
  
              if (!data) {
                data = new Alert(this);
                $element.data(DATA_KEY, data);
              }
  
              if (config === 'close') {
                data[config](this);
              }
            });
          };
  
          Alert._handleDismiss = function _handleDismiss(alertInstance) {
            return function (event) {
              if (event) {
                event.preventDefault();
              }
  
              alertInstance.close(this);
            };
          };
  
          _createClass(Alert, null, [{
            key: "VERSION",
            get: function get() {
              return VERSION;
            }
          }]);
  
          return Alert;
        }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */
  
  
        $(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert()));
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */
  
        $.fn[NAME] = Alert._jQueryInterface;
        $.fn[NAME].Constructor = Alert;
  
        $.fn[NAME].noConflict = function () {
          $.fn[NAME] = JQUERY_NO_CONFLICT;
          return Alert._jQueryInterface;
        };
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
  
  
        var NAME$1 = 'button';
        var VERSION$1 = '4.4.1';
        var DATA_KEY$1 = 'bs.button';
        var EVENT_KEY$1 = "." + DATA_KEY$1;
        var DATA_API_KEY$1 = '.data-api';
        var JQUERY_NO_CONFLICT$1 = $.fn[NAME$1];
        var ClassName$1 = {
          ACTIVE: 'active',
          BUTTON: 'btn',
          FOCUS: 'focus'
        };
        var Selector$1 = {
          DATA_TOGGLE_CARROT: '[data-toggle^="button"]',
          DATA_TOGGLES: '[data-toggle="buttons"]',
          DATA_TOGGLE: '[data-toggle="button"]',
          DATA_TOGGLES_BUTTONS: '[data-toggle="buttons"] .btn',
          INPUT: 'input:not([type="hidden"])',
          ACTIVE: '.active',
          BUTTON: '.btn'
        };
        var Event$1 = {
          CLICK_DATA_API: "click" + EVENT_KEY$1 + DATA_API_KEY$1,
          FOCUS_BLUR_DATA_API: "focus" + EVENT_KEY$1 + DATA_API_KEY$1 + " " + ("blur" + EVENT_KEY$1 + DATA_API_KEY$1),
          LOAD_DATA_API: "load" + EVENT_KEY$1 + DATA_API_KEY$1
        };
        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */
  
        var Button = /*#__PURE__*/function () {
          function Button(element) {
            this._element = element;
          } // Getters
  
  
          var _proto = Button.prototype; // Public
  
          _proto.toggle = function toggle() {
            var triggerChangeEvent = true;
            var addAriaPressed = true;
            var rootElement = $(this._element).closest(Selector$1.DATA_TOGGLES)[0];
  
            if (rootElement) {
              var input = this._element.querySelector(Selector$1.INPUT);
  
              if (input) {
                if (input.type === 'radio') {
                  if (input.checked && this._element.classList.contains(ClassName$1.ACTIVE)) {
                    triggerChangeEvent = false;
                  } else {
                    var activeElement = rootElement.querySelector(Selector$1.ACTIVE);
  
                    if (activeElement) {
                      $(activeElement).removeClass(ClassName$1.ACTIVE);
                    }
                  }
                } else if (input.type === 'checkbox') {
                  if (this._element.tagName === 'LABEL' && input.checked === this._element.classList.contains(ClassName$1.ACTIVE)) {
                    triggerChangeEvent = false;
                  }
                } else {
                  // if it's not a radio button or checkbox don't add a pointless/invalid checked property to the input
                  triggerChangeEvent = false;
                }
  
                if (triggerChangeEvent) {
                  input.checked = !this._element.classList.contains(ClassName$1.ACTIVE);
                  $(input).trigger('change');
                }
  
                input.focus();
                addAriaPressed = false;
              }
            }
  
            if (!(this._element.hasAttribute('disabled') || this._element.classList.contains('disabled'))) {
              if (addAriaPressed) {
                this._element.setAttribute('aria-pressed', !this._element.classList.contains(ClassName$1.ACTIVE));
              }
  
              if (triggerChangeEvent) {
                $(this._element).toggleClass(ClassName$1.ACTIVE);
              }
            }
          };
  
          _proto.dispose = function dispose() {
            $.removeData(this._element, DATA_KEY$1);
            this._element = null;
          } // Static
          ;
  
          Button._jQueryInterface = function _jQueryInterface(config) {
            return this.each(function () {
              var data = $(this).data(DATA_KEY$1);
  
              if (!data) {
                data = new Button(this);
                $(this).data(DATA_KEY$1, data);
              }
  
              if (config === 'toggle') {
                data[config]();
              }
            });
          };
  
          _createClass(Button, null, [{
            key: "VERSION",
            get: function get() {
              return VERSION$1;
            }
          }]);
  
          return Button;
        }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */
  
  
        $(document).on(Event$1.CLICK_DATA_API, Selector$1.DATA_TOGGLE_CARROT, function (event) {
          var button = event.target;
  
          if (!$(button).hasClass(ClassName$1.BUTTON)) {
            button = $(button).closest(Selector$1.BUTTON)[0];
          }
  
          if (!button || button.hasAttribute('disabled') || button.classList.contains('disabled')) {
            event.preventDefault(); // work around Firefox bug #1540995
          } else {
            var inputBtn = button.querySelector(Selector$1.INPUT);
  
            if (inputBtn && (inputBtn.hasAttribute('disabled') || inputBtn.classList.contains('disabled'))) {
              event.preventDefault(); // work around Firefox bug #1540995
  
              return;
            }
  
            Button._jQueryInterface.call($(button), 'toggle');
          }
        }).on(Event$1.FOCUS_BLUR_DATA_API, Selector$1.DATA_TOGGLE_CARROT, function (event) {
          var button = $(event.target).closest(Selector$1.BUTTON)[0];
          $(button).toggleClass(ClassName$1.FOCUS, /^focus(in)?$/.test(event.type));
        });
        $(window).on(Event$1.LOAD_DATA_API, function () {
          // ensure correct active class is set to match the controls' actual values/states
          // find all checkboxes/readio buttons inside data-toggle groups
          var buttons = [].slice.call(document.querySelectorAll(Selector$1.DATA_TOGGLES_BUTTONS));
  
          for (var i = 0, len = buttons.length; i < len; i++) {
            var button = buttons[i];
            var input = button.querySelector(Selector$1.INPUT);
  
            if (input.checked || input.hasAttribute('checked')) {
              button.classList.add(ClassName$1.ACTIVE);
            } else {
              button.classList.remove(ClassName$1.ACTIVE);
            }
          } // find all button toggles
  
  
          buttons = [].slice.call(document.querySelectorAll(Selector$1.DATA_TOGGLE));
  
          for (var _i = 0, _len = buttons.length; _i < _len; _i++) {
            var _button = buttons[_i];
  
            if (_button.getAttribute('aria-pressed') === 'true') {
              _button.classList.add(ClassName$1.ACTIVE);
            } else {
              _button.classList.remove(ClassName$1.ACTIVE);
            }
          }
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */
  
        $.fn[NAME$1] = Button._jQueryInterface;
        $.fn[NAME$1].Constructor = Button;
  
        $.fn[NAME$1].noConflict = function () {
          $.fn[NAME$1] = JQUERY_NO_CONFLICT$1;
          return Button._jQueryInterface;
        };
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
  
  
        var NAME$2 = 'carousel';
        var VERSION$2 = '4.4.1';
        var DATA_KEY$2 = 'bs.carousel';
        var EVENT_KEY$2 = "." + DATA_KEY$2;
        var DATA_API_KEY$2 = '.data-api';
        var JQUERY_NO_CONFLICT$2 = $.fn[NAME$2];
        var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key
  
        var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key
  
        var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch
  
        var SWIPE_THRESHOLD = 40;
        var Default = {
          interval: 5000,
          keyboard: true,
          slide: false,
          pause: 'hover',
          wrap: true,
          touch: true
        };
        var DefaultType = {
          interval: '(number|boolean)',
          keyboard: 'boolean',
          slide: '(boolean|string)',
          pause: '(string|boolean)',
          wrap: 'boolean',
          touch: 'boolean'
        };
        var Direction = {
          NEXT: 'next',
          PREV: 'prev',
          LEFT: 'left',
          RIGHT: 'right'
        };
        var Event$2 = {
          SLIDE: "slide" + EVENT_KEY$2,
          SLID: "slid" + EVENT_KEY$2,
          KEYDOWN: "keydown" + EVENT_KEY$2,
          MOUSEENTER: "mouseenter" + EVENT_KEY$2,
          MOUSELEAVE: "mouseleave" + EVENT_KEY$2,
          TOUCHSTART: "touchstart" + EVENT_KEY$2,
          TOUCHMOVE: "touchmove" + EVENT_KEY$2,
          TOUCHEND: "touchend" + EVENT_KEY$2,
          POINTERDOWN: "pointerdown" + EVENT_KEY$2,
          POINTERUP: "pointerup" + EVENT_KEY$2,
          DRAG_START: "dragstart" + EVENT_KEY$2,
          LOAD_DATA_API: "load" + EVENT_KEY$2 + DATA_API_KEY$2,
          CLICK_DATA_API: "click" + EVENT_KEY$2 + DATA_API_KEY$2
        };
        var ClassName$2 = {
          CAROUSEL: 'carousel',
          ACTIVE: 'active',
          SLIDE: 'slide',
          RIGHT: 'carousel-item-right',
          LEFT: 'carousel-item-left',
          NEXT: 'carousel-item-next',
          PREV: 'carousel-item-prev',
          ITEM: 'carousel-item',
          POINTER_EVENT: 'pointer-event'
        };
        var Selector$2 = {
          ACTIVE: '.active',
          ACTIVE_ITEM: '.active.carousel-item',
          ITEM: '.carousel-item',
          ITEM_IMG: '.carousel-item img',
          NEXT_PREV: '.carousel-item-next, .carousel-item-prev',
          INDICATORS: '.carousel-indicators',
          DATA_SLIDE: '[data-slide], [data-slide-to]',
          DATA_RIDE: '[data-ride="carousel"]'
        };
        var PointerType = {
          TOUCH: 'touch',
          PEN: 'pen'
        };
        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */
  
        var Carousel = /*#__PURE__*/function () {
          function Carousel(element, config) {
            this._items = null;
            this._interval = null;
            this._activeElement = null;
            this._isPaused = false;
            this._isSliding = false;
            this.touchTimeout = null;
            this.touchStartX = 0;
            this.touchDeltaX = 0;
            this._config = this._getConfig(config);
            this._element = element;
            this._indicatorsElement = this._element.querySelector(Selector$2.INDICATORS);
            this._touchSupported = 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0;
            this._pointerEvent = Boolean(window.PointerEvent || window.MSPointerEvent);
  
            this._addEventListeners();
          } // Getters
  
  
          var _proto = Carousel.prototype; // Public
  
          _proto.next = function next() {
            if (!this._isSliding) {
              this._slide(Direction.NEXT);
            }
          };
  
          _proto.nextWhenVisible = function nextWhenVisible() {
            // Don't call next when the page isn't visible
            // or the carousel or its parent isn't visible
            if (!document.hidden && $(this._element).is(':visible') && $(this._element).css('visibility') !== 'hidden') {
              this.next();
            }
          };
  
          _proto.prev = function prev() {
            if (!this._isSliding) {
              this._slide(Direction.PREV);
            }
          };
  
          _proto.pause = function pause(event) {
            if (!event) {
              this._isPaused = true;
            }
  
            if (this._element.querySelector(Selector$2.NEXT_PREV)) {
              Util.triggerTransitionEnd(this._element);
              this.cycle(true);
            }
  
            clearInterval(this._interval);
            this._interval = null;
          };
  
          _proto.cycle = function cycle(event) {
            if (!event) {
              this._isPaused = false;
            }
  
            if (this._interval) {
              clearInterval(this._interval);
              this._interval = null;
            }
  
            if (this._config.interval && !this._isPaused) {
              this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval);
            }
          };
  
          _proto.to = function to(index) {
            var _this = this;
  
            this._activeElement = this._element.querySelector(Selector$2.ACTIVE_ITEM);
  
            var activeIndex = this._getItemIndex(this._activeElement);
  
            if (index > this._items.length - 1 || index < 0) {
              return;
            }
  
            if (this._isSliding) {
              $(this._element).one(Event$2.SLID, function () {
                return _this.to(index);
              });
              return;
            }
  
            if (activeIndex === index) {
              this.pause();
              this.cycle();
              return;
            }
  
            var direction = index > activeIndex ? Direction.NEXT : Direction.PREV;
  
            this._slide(direction, this._items[index]);
          };
  
          _proto.dispose = function dispose() {
            $(this._element).off(EVENT_KEY$2);
            $.removeData(this._element, DATA_KEY$2);
            this._items = null;
            this._config = null;
            this._element = null;
            this._interval = null;
            this._isPaused = null;
            this._isSliding = null;
            this._activeElement = null;
            this._indicatorsElement = null;
          } // Private
          ;
  
          _proto._getConfig = function _getConfig(config) {
            config = _objectSpread2({}, Default, {}, config);
            Util.typeCheckConfig(NAME$2, config, DefaultType);
            return config;
          };
  
          _proto._handleSwipe = function _handleSwipe() {
            var absDeltax = Math.abs(this.touchDeltaX);
  
            if (absDeltax <= SWIPE_THRESHOLD) {
              return;
            }
  
            var direction = absDeltax / this.touchDeltaX;
            this.touchDeltaX = 0; // swipe left
  
            if (direction > 0) {
              this.prev();
            } // swipe right
  
  
            if (direction < 0) {
              this.next();
            }
          };
  
          _proto._addEventListeners = function _addEventListeners() {
            var _this2 = this;
  
            if (this._config.keyboard) {
              $(this._element).on(Event$2.KEYDOWN, function (event) {
                return _this2._keydown(event);
              });
            }
  
            if (this._config.pause === 'hover') {
              $(this._element).on(Event$2.MOUSEENTER, function (event) {
                return _this2.pause(event);
              }).on(Event$2.MOUSELEAVE, function (event) {
                return _this2.cycle(event);
              });
            }
  
            if (this._config.touch) {
              this._addTouchEventListeners();
            }
          };
  
          _proto._addTouchEventListeners = function _addTouchEventListeners() {
            var _this3 = this;
  
            if (!this._touchSupported) {
              return;
            }
  
            var start = function start(event) {
              if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) {
                _this3.touchStartX = event.originalEvent.clientX;
              } else if (!_this3._pointerEvent) {
                _this3.touchStartX = event.originalEvent.touches[0].clientX;
              }
            };
  
            var move = function move(event) {
              // ensure swiping with one touch and not pinching
              if (event.originalEvent.touches && event.originalEvent.touches.length > 1) {
                _this3.touchDeltaX = 0;
              } else {
                _this3.touchDeltaX = event.originalEvent.touches[0].clientX - _this3.touchStartX;
              }
            };
  
            var end = function end(event) {
              if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) {
                _this3.touchDeltaX = event.originalEvent.clientX - _this3.touchStartX;
              }
  
              _this3._handleSwipe();
  
              if (_this3._config.pause === 'hover') {
                // If it's a touch-enabled device, mouseenter/leave are fired as
                // part of the mouse compatibility events on first tap - the carousel
                // would stop cycling until user tapped out of it;
                // here, we listen for touchend, explicitly pause the carousel
                // (as if it's the second time we tap on it, mouseenter compat event
                // is NOT fired) and after a timeout (to allow for mouse compatibility
                // events to fire) we explicitly restart cycling
                _this3.pause();
  
                if (_this3.touchTimeout) {
                  clearTimeout(_this3.touchTimeout);
                }
  
                _this3.touchTimeout = setTimeout(function (event) {
                  return _this3.cycle(event);
                }, TOUCHEVENT_COMPAT_WAIT + _this3._config.interval);
              }
            };
  
            $(this._element.querySelectorAll(Selector$2.ITEM_IMG)).on(Event$2.DRAG_START, function (e) {
              return e.preventDefault();
            });
  
            if (this._pointerEvent) {
              $(this._element).on(Event$2.POINTERDOWN, function (event) {
                return start(event);
              });
              $(this._element).on(Event$2.POINTERUP, function (event) {
                return end(event);
              });
  
              this._element.classList.add(ClassName$2.POINTER_EVENT);
            } else {
              $(this._element).on(Event$2.TOUCHSTART, function (event) {
                return start(event);
              });
              $(this._element).on(Event$2.TOUCHMOVE, function (event) {
                return move(event);
              });
              $(this._element).on(Event$2.TOUCHEND, function (event) {
                return end(event);
              });
            }
          };
  
          _proto._keydown = function _keydown(event) {
            if (/input|textarea/i.test(event.target.tagName)) {
              return;
            }
  
            switch (event.which) {
              case ARROW_LEFT_KEYCODE:
                event.preventDefault();
                this.prev();
                break;
  
              case ARROW_RIGHT_KEYCODE:
                event.preventDefault();
                this.next();
                break;
            }
          };
  
          _proto._getItemIndex = function _getItemIndex(element) {
            this._items = element && element.parentNode ? [].slice.call(element.parentNode.querySelectorAll(Selector$2.ITEM)) : [];
            return this._items.indexOf(element);
          };
  
          _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) {
            var isNextDirection = direction === Direction.NEXT;
            var isPrevDirection = direction === Direction.PREV;
  
            var activeIndex = this._getItemIndex(activeElement);
  
            var lastItemIndex = this._items.length - 1;
            var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;
  
            if (isGoingToWrap && !this._config.wrap) {
              return activeElement;
            }
  
            var delta = direction === Direction.PREV ? -1 : 1;
            var itemIndex = (activeIndex + delta) % this._items.length;
            return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
          };
  
          _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) {
            var targetIndex = this._getItemIndex(relatedTarget);
  
            var fromIndex = this._getItemIndex(this._element.querySelector(Selector$2.ACTIVE_ITEM));
  
            var slideEvent = $.Event(Event$2.SLIDE, {
              relatedTarget: relatedTarget,
              direction: eventDirectionName,
              from: fromIndex,
              to: targetIndex
            });
            $(this._element).trigger(slideEvent);
            return slideEvent;
          };
  
          _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
            if (this._indicatorsElement) {
              var indicators = [].slice.call(this._indicatorsElement.querySelectorAll(Selector$2.ACTIVE));
              $(indicators).removeClass(ClassName$2.ACTIVE);
  
              var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
  
              if (nextIndicator) {
                $(nextIndicator).addClass(ClassName$2.ACTIVE);
              }
            }
          };
  
          _proto._slide = function _slide(direction, element) {
            var _this4 = this;
  
            var activeElement = this._element.querySelector(Selector$2.ACTIVE_ITEM);
  
            var activeElementIndex = this._getItemIndex(activeElement);
  
            var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);
  
            var nextElementIndex = this._getItemIndex(nextElement);
  
            var isCycling = Boolean(this._interval);
            var directionalClassName;
            var orderClassName;
            var eventDirectionName;
  
            if (direction === Direction.NEXT) {
              directionalClassName = ClassName$2.LEFT;
              orderClassName = ClassName$2.NEXT;
              eventDirectionName = Direction.LEFT;
            } else {
              directionalClassName = ClassName$2.RIGHT;
              orderClassName = ClassName$2.PREV;
              eventDirectionName = Direction.RIGHT;
            }
  
            if (nextElement && $(nextElement).hasClass(ClassName$2.ACTIVE)) {
              this._isSliding = false;
              return;
            }
  
            var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);
  
            if (slideEvent.isDefaultPrevented()) {
              return;
            }
  
            if (!activeElement || !nextElement) {
              // Some weirdness is happening, so we bail
              return;
            }
  
            this._isSliding = true;
  
            if (isCycling) {
              this.pause();
            }
  
            this._setActiveIndicatorElement(nextElement);
  
            var slidEvent = $.Event(Event$2.SLID, {
              relatedTarget: nextElement,
              direction: eventDirectionName,
              from: activeElementIndex,
              to: nextElementIndex
            });
  
            if ($(this._element).hasClass(ClassName$2.SLIDE)) {
              $(nextElement).addClass(orderClassName);
              Util.reflow(nextElement);
              $(activeElement).addClass(directionalClassName);
              $(nextElement).addClass(directionalClassName);
              var nextElementInterval = parseInt(nextElement.getAttribute('data-interval'), 10);
  
              if (nextElementInterval) {
                this._config.defaultInterval = this._config.defaultInterval || this._config.interval;
                this._config.interval = nextElementInterval;
              } else {
                this._config.interval = this._config.defaultInterval || this._config.interval;
              }
  
              var transitionDuration = Util.getTransitionDurationFromElement(activeElement);
              $(activeElement).one(Util.TRANSITION_END, function () {
                $(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName$2.ACTIVE);
                $(activeElement).removeClass(ClassName$2.ACTIVE + " " + orderClassName + " " + directionalClassName);
                _this4._isSliding = false;
                setTimeout(function () {
                  return $(_this4._element).trigger(slidEvent);
                }, 0);
              }).emulateTransitionEnd(transitionDuration);
            } else {
              $(activeElement).removeClass(ClassName$2.ACTIVE);
              $(nextElement).addClass(ClassName$2.ACTIVE);
              this._isSliding = false;
              $(this._element).trigger(slidEvent);
            }
  
            if (isCycling) {
              this.cycle();
            }
          } // Static
          ;
  
          Carousel._jQueryInterface = function _jQueryInterface(config) {
            return this.each(function () {
              var data = $(this).data(DATA_KEY$2);
  
              var _config = _objectSpread2({}, Default, {}, $(this).data());
  
              if (_typeof(config) === 'object') {
                _config = _objectSpread2({}, _config, {}, config);
              }
  
              var action = typeof config === 'string' ? config : _config.slide;
  
              if (!data) {
                data = new Carousel(this, _config);
                $(this).data(DATA_KEY$2, data);
              }
  
              if (typeof config === 'number') {
                data.to(config);
              } else if (typeof action === 'string') {
                if (typeof data[action] === 'undefined') {
                  throw new TypeError("No method named \"" + action + "\"");
                }
  
                data[action]();
              } else if (_config.interval && _config.ride) {
                data.pause();
                data.cycle();
              }
            });
          };
  
          Carousel._dataApiClickHandler = function _dataApiClickHandler(event) {
            var selector = Util.getSelectorFromElement(this);
  
            if (!selector) {
              return;
            }
  
            var target = $(selector)[0];
  
            if (!target || !$(target).hasClass(ClassName$2.CAROUSEL)) {
              return;
            }
  
            var config = _objectSpread2({}, $(target).data(), {}, $(this).data());
  
            var slideIndex = this.getAttribute('data-slide-to');
  
            if (slideIndex) {
              config.interval = false;
            }
  
            Carousel._jQueryInterface.call($(target), config);
  
            if (slideIndex) {
              $(target).data(DATA_KEY$2).to(slideIndex);
            }
  
            event.preventDefault();
          };
  
          _createClass(Carousel, null, [{
            key: "VERSION",
            get: function get() {
              return VERSION$2;
            }
          }, {
            key: "Default",
            get: function get() {
              return Default;
            }
          }]);
  
          return Carousel;
        }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */
  
  
        $(document).on(Event$2.CLICK_DATA_API, Selector$2.DATA_SLIDE, Carousel._dataApiClickHandler);
        $(window).on(Event$2.LOAD_DATA_API, function () {
          var carousels = [].slice.call(document.querySelectorAll(Selector$2.DATA_RIDE));
  
          for (var i = 0, len = carousels.length; i < len; i++) {
            var $carousel = $(carousels[i]);
  
            Carousel._jQueryInterface.call($carousel, $carousel.data());
          }
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */
  
        $.fn[NAME$2] = Carousel._jQueryInterface;
        $.fn[NAME$2].Constructor = Carousel;
  
        $.fn[NAME$2].noConflict = function () {
          $.fn[NAME$2] = JQUERY_NO_CONFLICT$2;
          return Carousel._jQueryInterface;
        };
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
  
  
        var NAME$3 = 'collapse';
        var VERSION$3 = '4.4.1';
        var DATA_KEY$3 = 'bs.collapse';
        var EVENT_KEY$3 = "." + DATA_KEY$3;
        var DATA_API_KEY$3 = '.data-api';
        var JQUERY_NO_CONFLICT$3 = $.fn[NAME$3];
        var Default$1 = {
          toggle: true,
          parent: ''
        };
        var DefaultType$1 = {
          toggle: 'boolean',
          parent: '(string|element)'
        };
        var Event$3 = {
          SHOW: "show" + EVENT_KEY$3,
          SHOWN: "shown" + EVENT_KEY$3,
          HIDE: "hide" + EVENT_KEY$3,
          HIDDEN: "hidden" + EVENT_KEY$3,
          CLICK_DATA_API: "click" + EVENT_KEY$3 + DATA_API_KEY$3
        };
        var ClassName$3 = {
          SHOW: 'show',
          COLLAPSE: 'collapse',
          COLLAPSING: 'collapsing',
          COLLAPSED: 'collapsed'
        };
        var Dimension = {
          WIDTH: 'width',
          HEIGHT: 'height'
        };
        var Selector$3 = {
          ACTIVES: '.show, .collapsing',
          DATA_TOGGLE: '[data-toggle="collapse"]'
        };
        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */
  
        var Collapse = /*#__PURE__*/function () {
          function Collapse(element, config) {
            this._isTransitioning = false;
            this._element = element;
            this._config = this._getConfig(config);
            this._triggerArray = [].slice.call(document.querySelectorAll("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]")));
            var toggleList = [].slice.call(document.querySelectorAll(Selector$3.DATA_TOGGLE));
  
            for (var i = 0, len = toggleList.length; i < len; i++) {
              var elem = toggleList[i];
              var selector = Util.getSelectorFromElement(elem);
              var filterElement = [].slice.call(document.querySelectorAll(selector)).filter(function (foundElem) {
                return foundElem === element;
              });
  
              if (selector !== null && filterElement.length > 0) {
                this._selector = selector;
  
                this._triggerArray.push(elem);
              }
            }
  
            this._parent = this._config.parent ? this._getParent() : null;
  
            if (!this._config.parent) {
              this._addAriaAndCollapsedClass(this._element, this._triggerArray);
            }
  
            if (this._config.toggle) {
              this.toggle();
            }
          } // Getters
  
  
          var _proto = Collapse.prototype; // Public
  
          _proto.toggle = function toggle() {
            if ($(this._element).hasClass(ClassName$3.SHOW)) {
              this.hide();
            } else {
              this.show();
            }
          };
  
          _proto.show = function show() {
            var _this = this;
  
            if (this._isTransitioning || $(this._element).hasClass(ClassName$3.SHOW)) {
              return;
            }
  
            var actives;
            var activesData;
  
            if (this._parent) {
              actives = [].slice.call(this._parent.querySelectorAll(Selector$3.ACTIVES)).filter(function (elem) {
                if (typeof _this._config.parent === 'string') {
                  return elem.getAttribute('data-parent') === _this._config.parent;
                }
  
                return elem.classList.contains(ClassName$3.COLLAPSE);
              });
  
              if (actives.length === 0) {
                actives = null;
              }
            }
  
            if (actives) {
              activesData = $(actives).not(this._selector).data(DATA_KEY$3);
  
              if (activesData && activesData._isTransitioning) {
                return;
              }
            }
  
            var startEvent = $.Event(Event$3.SHOW);
            $(this._element).trigger(startEvent);
  
            if (startEvent.isDefaultPrevented()) {
              return;
            }
  
            if (actives) {
              Collapse._jQueryInterface.call($(actives).not(this._selector), 'hide');
  
              if (!activesData) {
                $(actives).data(DATA_KEY$3, null);
              }
            }
  
            var dimension = this._getDimension();
  
            $(this._element).removeClass(ClassName$3.COLLAPSE).addClass(ClassName$3.COLLAPSING);
            this._element.style[dimension] = 0;
  
            if (this._triggerArray.length) {
              $(this._triggerArray).removeClass(ClassName$3.COLLAPSED).attr('aria-expanded', true);
            }
  
            this.setTransitioning(true);
  
            var complete = function complete() {
              $(_this._element).removeClass(ClassName$3.COLLAPSING).addClass(ClassName$3.COLLAPSE).addClass(ClassName$3.SHOW);
              _this._element.style[dimension] = '';
  
              _this.setTransitioning(false);
  
              $(_this._element).trigger(Event$3.SHOWN);
            };
  
            var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
            var scrollSize = "scroll" + capitalizedDimension;
            var transitionDuration = Util.getTransitionDurationFromElement(this._element);
            $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
            this._element.style[dimension] = this._element[scrollSize] + "px";
          };
  
          _proto.hide = function hide() {
            var _this2 = this;
  
            if (this._isTransitioning || !$(this._element).hasClass(ClassName$3.SHOW)) {
              return;
            }
  
            var startEvent = $.Event(Event$3.HIDE);
            $(this._element).trigger(startEvent);
  
            if (startEvent.isDefaultPrevented()) {
              return;
            }
  
            var dimension = this._getDimension();
  
            this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px";
            Util.reflow(this._element);
            $(this._element).addClass(ClassName$3.COLLAPSING).removeClass(ClassName$3.COLLAPSE).removeClass(ClassName$3.SHOW);
            var triggerArrayLength = this._triggerArray.length;
  
            if (triggerArrayLength > 0) {
              for (var i = 0; i < triggerArrayLength; i++) {
                var trigger = this._triggerArray[i];
                var selector = Util.getSelectorFromElement(trigger);
  
                if (selector !== null) {
                  var $elem = $([].slice.call(document.querySelectorAll(selector)));
  
                  if (!$elem.hasClass(ClassName$3.SHOW)) {
                    $(trigger).addClass(ClassName$3.COLLAPSED).attr('aria-expanded', false);
                  }
                }
              }
            }
  
            this.setTransitioning(true);
  
            var complete = function complete() {
              _this2.setTransitioning(false);
  
              $(_this2._element).removeClass(ClassName$3.COLLAPSING).addClass(ClassName$3.COLLAPSE).trigger(Event$3.HIDDEN);
            };
  
            this._element.style[dimension] = '';
            var transitionDuration = Util.getTransitionDurationFromElement(this._element);
            $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
          };
  
          _proto.setTransitioning = function setTransitioning(isTransitioning) {
            this._isTransitioning = isTransitioning;
          };
  
          _proto.dispose = function dispose() {
            $.removeData(this._element, DATA_KEY$3);
            this._config = null;
            this._parent = null;
            this._element = null;
            this._triggerArray = null;
            this._isTransitioning = null;
          } // Private
          ;
  
          _proto._getConfig = function _getConfig(config) {
            config = _objectSpread2({}, Default$1, {}, config);
            config.toggle = Boolean(config.toggle); // Coerce string values
  
            Util.typeCheckConfig(NAME$3, config, DefaultType$1);
            return config;
          };
  
          _proto._getDimension = function _getDimension() {
            var hasWidth = $(this._element).hasClass(Dimension.WIDTH);
            return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT;
          };
  
          _proto._getParent = function _getParent() {
            var _this3 = this;
  
            var parent;
  
            if (Util.isElement(this._config.parent)) {
              parent = this._config.parent; // It's a jQuery object
  
              if (typeof this._config.parent.jquery !== 'undefined') {
                parent = this._config.parent[0];
              }
            } else {
              parent = document.querySelector(this._config.parent);
            }
  
            var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
            var children = [].slice.call(parent.querySelectorAll(selector));
            $(children).each(function (i, element) {
              _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
            });
            return parent;
          };
  
          _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
            var isOpen = $(element).hasClass(ClassName$3.SHOW);
  
            if (triggerArray.length) {
              $(triggerArray).toggleClass(ClassName$3.COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
            }
          } // Static
          ;
  
          Collapse._getTargetFromElement = function _getTargetFromElement(element) {
            var selector = Util.getSelectorFromElement(element);
            return selector ? document.querySelector(selector) : null;
          };
  
          Collapse._jQueryInterface = function _jQueryInterface(config) {
            return this.each(function () {
              var $this = $(this);
              var data = $this.data(DATA_KEY$3);
  
              var _config = _objectSpread2({}, Default$1, {}, $this.data(), {}, _typeof(config) === 'object' && config ? config : {});
  
              if (!data && _config.toggle && /show|hide/.test(config)) {
                _config.toggle = false;
              }
  
              if (!data) {
                data = new Collapse(this, _config);
                $this.data(DATA_KEY$3, data);
              }
  
              if (typeof config === 'string') {
                if (typeof data[config] === 'undefined') {
                  throw new TypeError("No method named \"" + config + "\"");
                }
  
                data[config]();
              }
            });
          };
  
          _createClass(Collapse, null, [{
            key: "VERSION",
            get: function get() {
              return VERSION$3;
            }
          }, {
            key: "Default",
            get: function get() {
              return Default$1;
            }
          }]);
  
          return Collapse;
        }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */
  
  
        $(document).on(Event$3.CLICK_DATA_API, Selector$3.DATA_TOGGLE, function (event) {
          // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
          if (event.currentTarget.tagName === 'A') {
            event.preventDefault();
          }
  
          var $trigger = $(this);
          var selector = Util.getSelectorFromElement(this);
          var selectors = [].slice.call(document.querySelectorAll(selector));
          $(selectors).each(function () {
            var $target = $(this);
            var data = $target.data(DATA_KEY$3);
            var config = data ? 'toggle' : $trigger.data();
  
            Collapse._jQueryInterface.call($target, config);
          });
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */
  
        $.fn[NAME$3] = Collapse._jQueryInterface;
        $.fn[NAME$3].Constructor = Collapse;
  
        $.fn[NAME$3].noConflict = function () {
          $.fn[NAME$3] = JQUERY_NO_CONFLICT$3;
          return Collapse._jQueryInterface;
        };
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
  
  
        var NAME$4 = 'dropdown';
        var VERSION$4 = '4.4.1';
        var DATA_KEY$4 = 'bs.dropdown';
        var EVENT_KEY$4 = "." + DATA_KEY$4;
        var DATA_API_KEY$4 = '.data-api';
        var JQUERY_NO_CONFLICT$4 = $.fn[NAME$4];
        var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
  
        var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key
  
        var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key
  
        var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key
  
        var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key
  
        var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)
  
        var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE);
        var Event$4 = {
          HIDE: "hide" + EVENT_KEY$4,
          HIDDEN: "hidden" + EVENT_KEY$4,
          SHOW: "show" + EVENT_KEY$4,
          SHOWN: "shown" + EVENT_KEY$4,
          CLICK: "click" + EVENT_KEY$4,
          CLICK_DATA_API: "click" + EVENT_KEY$4 + DATA_API_KEY$4,
          KEYDOWN_DATA_API: "keydown" + EVENT_KEY$4 + DATA_API_KEY$4,
          KEYUP_DATA_API: "keyup" + EVENT_KEY$4 + DATA_API_KEY$4
        };
        var ClassName$4 = {
          DISABLED: 'disabled',
          SHOW: 'show',
          DROPUP: 'dropup',
          DROPRIGHT: 'dropright',
          DROPLEFT: 'dropleft',
          MENURIGHT: 'dropdown-menu-right',
          MENULEFT: 'dropdown-menu-left',
          POSITION_STATIC: 'position-static'
        };
        var Selector$4 = {
          DATA_TOGGLE: '[data-toggle="dropdown"]',
          FORM_CHILD: '.dropdown form',
          MENU: '.dropdown-menu',
          NAVBAR_NAV: '.navbar-nav',
          VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'
        };
        var AttachmentMap = {
          TOP: 'top-start',
          TOPEND: 'top-end',
          BOTTOM: 'bottom-start',
          BOTTOMEND: 'bottom-end',
          RIGHT: 'right-start',
          RIGHTEND: 'right-end',
          LEFT: 'left-start',
          LEFTEND: 'left-end'
        };
        var Default$2 = {
          offset: 0,
          flip: true,
          boundary: 'scrollParent',
          reference: 'toggle',
          display: 'dynamic',
          popperConfig: null
        };
        var DefaultType$2 = {
          offset: '(number|string|function)',
          flip: 'boolean',
          boundary: '(string|element)',
          reference: '(string|element)',
          display: 'string',
          popperConfig: '(null|object)'
        };
        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */
  
        var Dropdown = /*#__PURE__*/function () {
          function Dropdown(element, config) {
            this._element = element;
            this._popper = null;
            this._config = this._getConfig(config);
            this._menu = this._getMenuElement();
            this._inNavbar = this._detectNavbar();
  
            this._addEventListeners();
          } // Getters
  
  
          var _proto = Dropdown.prototype; // Public
  
          _proto.toggle = function toggle() {
            if (this._element.disabled || $(this._element).hasClass(ClassName$4.DISABLED)) {
              return;
            }
  
            var isActive = $(this._menu).hasClass(ClassName$4.SHOW);
  
            Dropdown._clearMenus();
  
            if (isActive) {
              return;
            }
  
            this.show(true);
          };
  
          _proto.show = function show(usePopper) {
            if (usePopper === void 0) {
              usePopper = false;
            }
  
            if (this._element.disabled || $(this._element).hasClass(ClassName$4.DISABLED) || $(this._menu).hasClass(ClassName$4.SHOW)) {
              return;
            }
  
            var relatedTarget = {
              relatedTarget: this._element
            };
            var showEvent = $.Event(Event$4.SHOW, relatedTarget);
  
            var parent = Dropdown._getParentFromElement(this._element);
  
            $(parent).trigger(showEvent);
  
            if (showEvent.isDefaultPrevented()) {
              return;
            } // Disable totally Popper.js for Dropdown in Navbar
  
  
            if (!this._inNavbar && usePopper) {
              /**
               * Check for Popper dependency
               * Popper - https://popper.js.org
               */
              if (typeof Popper === 'undefined') {
                throw new TypeError('Bootstrap\'s dropdowns require Popper.js (https://popper.js.org/)');
              }
  
              var referenceElement = this._element;
  
              if (this._config.reference === 'parent') {
                referenceElement = parent;
              } else if (Util.isElement(this._config.reference)) {
                referenceElement = this._config.reference; // Check if it's jQuery element
  
                if (typeof this._config.reference.jquery !== 'undefined') {
                  referenceElement = this._config.reference[0];
                }
              } // If boundary is not `scrollParent`, then set position to `static`
              // to allow the menu to "escape" the scroll parent's boundaries
              // https://github.com/twbs/bootstrap/issues/24251
  
  
              if (this._config.boundary !== 'scrollParent') {
                $(parent).addClass(ClassName$4.POSITION_STATIC);
              }
  
              this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig());
            } // If this is a touch-enabled device we add extra
            // empty mouseover listeners to the body's immediate children;
            // only needed because of broken event delegation on iOS
            // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
  
  
            if ('ontouchstart' in document.documentElement && $(parent).closest(Selector$4.NAVBAR_NAV).length === 0) {
              $(document.body).children().on('mouseover', null, $.noop);
            }
  
            this._element.focus();
  
            this._element.setAttribute('aria-expanded', true);
  
            $(this._menu).toggleClass(ClassName$4.SHOW);
            $(parent).toggleClass(ClassName$4.SHOW).trigger($.Event(Event$4.SHOWN, relatedTarget));
          };
  
          _proto.hide = function hide() {
            if (this._element.disabled || $(this._element).hasClass(ClassName$4.DISABLED) || !$(this._menu).hasClass(ClassName$4.SHOW)) {
              return;
            }
  
            var relatedTarget = {
              relatedTarget: this._element
            };
            var hideEvent = $.Event(Event$4.HIDE, relatedTarget);
  
            var parent = Dropdown._getParentFromElement(this._element);
  
            $(parent).trigger(hideEvent);
  
            if (hideEvent.isDefaultPrevented()) {
              return;
            }
  
            if (this._popper) {
              this._popper.destroy();
            }
  
            $(this._menu).toggleClass(ClassName$4.SHOW);
            $(parent).toggleClass(ClassName$4.SHOW).trigger($.Event(Event$4.HIDDEN, relatedTarget));
          };
  
          _proto.dispose = function dispose() {
            $.removeData(this._element, DATA_KEY$4);
            $(this._element).off(EVENT_KEY$4);
            this._element = null;
            this._menu = null;
  
            if (this._popper !== null) {
              this._popper.destroy();
  
              this._popper = null;
            }
          };
  
          _proto.update = function update() {
            this._inNavbar = this._detectNavbar();
  
            if (this._popper !== null) {
              this._popper.scheduleUpdate();
            }
          } // Private
          ;
  
          _proto._addEventListeners = function _addEventListeners() {
            var _this = this;
  
            $(this._element).on(Event$4.CLICK, function (event) {
              event.preventDefault();
              event.stopPropagation();
  
              _this.toggle();
            });
          };
  
          _proto._getConfig = function _getConfig(config) {
            config = _objectSpread2({}, this.constructor.Default, {}, $(this._element).data(), {}, config);
            Util.typeCheckConfig(NAME$4, config, this.constructor.DefaultType);
            return config;
          };
  
          _proto._getMenuElement = function _getMenuElement() {
            if (!this._menu) {
              var parent = Dropdown._getParentFromElement(this._element);
  
              if (parent) {
                this._menu = parent.querySelector(Selector$4.MENU);
              }
            }
  
            return this._menu;
          };
  
          _proto._getPlacement = function _getPlacement() {
            var $parentDropdown = $(this._element.parentNode);
            var placement = AttachmentMap.BOTTOM; // Handle dropup
  
            if ($parentDropdown.hasClass(ClassName$4.DROPUP)) {
              placement = AttachmentMap.TOP;
  
              if ($(this._menu).hasClass(ClassName$4.MENURIGHT)) {
                placement = AttachmentMap.TOPEND;
              }
            } else if ($parentDropdown.hasClass(ClassName$4.DROPRIGHT)) {
              placement = AttachmentMap.RIGHT;
            } else if ($parentDropdown.hasClass(ClassName$4.DROPLEFT)) {
              placement = AttachmentMap.LEFT;
            } else if ($(this._menu).hasClass(ClassName$4.MENURIGHT)) {
              placement = AttachmentMap.BOTTOMEND;
            }
  
            return placement;
          };
  
          _proto._detectNavbar = function _detectNavbar() {
            return $(this._element).closest('.navbar').length > 0;
          };
  
          _proto._getOffset = function _getOffset() {
            var _this2 = this;
  
            var offset = {};
  
            if (typeof this._config.offset === 'function') {
              offset.fn = function (data) {
                data.offsets = _objectSpread2({}, data.offsets, {}, _this2._config.offset(data.offsets, _this2._element) || {});
                return data;
              };
            } else {
              offset.offset = this._config.offset;
            }
  
            return offset;
          };
  
          _proto._getPopperConfig = function _getPopperConfig() {
            var popperConfig = {
              placement: this._getPlacement(),
              modifiers: {
                offset: this._getOffset(),
                flip: {
                  enabled: this._config.flip
                },
                preventOverflow: {
                  boundariesElement: this._config.boundary
                }
              }
            }; // Disable Popper.js if we have a static display
  
            if (this._config.display === 'static') {
              popperConfig.modifiers.applyStyle = {
                enabled: false
              };
            }
  
            return _objectSpread2({}, popperConfig, {}, this._config.popperConfig);
          } // Static
          ;
  
          Dropdown._jQueryInterface = function _jQueryInterface(config) {
            return this.each(function () {
              var data = $(this).data(DATA_KEY$4);
  
              var _config = _typeof(config) === 'object' ? config : null;
  
              if (!data) {
                data = new Dropdown(this, _config);
                $(this).data(DATA_KEY$4, data);
              }
  
              if (typeof config === 'string') {
                if (typeof data[config] === 'undefined') {
                  throw new TypeError("No method named \"" + config + "\"");
                }
  
                data[config]();
              }
            });
          };
  
          Dropdown._clearMenus = function _clearMenus(event) {
            if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
              return;
            }
  
            var toggles = [].slice.call(document.querySelectorAll(Selector$4.DATA_TOGGLE));
  
            for (var i = 0, len = toggles.length; i < len; i++) {
              var parent = Dropdown._getParentFromElement(toggles[i]);
  
              var context = $(toggles[i]).data(DATA_KEY$4);
              var relatedTarget = {
                relatedTarget: toggles[i]
              };
  
              if (event && event.type === 'click') {
                relatedTarget.clickEvent = event;
              }
  
              if (!context) {
                continue;
              }
  
              var dropdownMenu = context._menu;
  
              if (!$(parent).hasClass(ClassName$4.SHOW)) {
                continue;
              }
  
              if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $.contains(parent, event.target)) {
                continue;
              }
  
              var hideEvent = $.Event(Event$4.HIDE, relatedTarget);
              $(parent).trigger(hideEvent);
  
              if (hideEvent.isDefaultPrevented()) {
                continue;
              } // If this is a touch-enabled device we remove the extra
              // empty mouseover listeners we added for iOS support
  
  
              if ('ontouchstart' in document.documentElement) {
                $(document.body).children().off('mouseover', null, $.noop);
              }
  
              toggles[i].setAttribute('aria-expanded', 'false');
  
              if (context._popper) {
                context._popper.destroy();
              }
  
              $(dropdownMenu).removeClass(ClassName$4.SHOW);
              $(parent).removeClass(ClassName$4.SHOW).trigger($.Event(Event$4.HIDDEN, relatedTarget));
            }
          };
  
          Dropdown._getParentFromElement = function _getParentFromElement(element) {
            var parent;
            var selector = Util.getSelectorFromElement(element);
  
            if (selector) {
              parent = document.querySelector(selector);
            }
  
            return parent || element.parentNode;
          } // eslint-disable-next-line complexity
          ;
  
          Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
            // If not input/textarea:
            //  - And not a key in REGEXP_KEYDOWN => not a dropdown command
            // If input/textarea:
            //  - If space key => not a dropdown command
            //  - If key is other than escape
            //    - If key is not up or down => not a dropdown command
            //    - If trigger inside the menu => not a dropdown command
            if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $(event.target).closest(Selector$4.MENU).length) : !REGEXP_KEYDOWN.test(event.which)) {
              return;
            }
  
            event.preventDefault();
            event.stopPropagation();
  
            if (this.disabled || $(this).hasClass(ClassName$4.DISABLED)) {
              return;
            }
  
            var parent = Dropdown._getParentFromElement(this);
  
            var isActive = $(parent).hasClass(ClassName$4.SHOW);
  
            if (!isActive && event.which === ESCAPE_KEYCODE) {
              return;
            }
  
            if (!isActive || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
              if (event.which === ESCAPE_KEYCODE) {
                var toggle = parent.querySelector(Selector$4.DATA_TOGGLE);
                $(toggle).trigger('focus');
              }
  
              $(this).trigger('click');
              return;
            }
  
            var items = [].slice.call(parent.querySelectorAll(Selector$4.VISIBLE_ITEMS)).filter(function (item) {
              return $(item).is(':visible');
            });
  
            if (items.length === 0) {
              return;
            }
  
            var index = items.indexOf(event.target);
  
            if (event.which === ARROW_UP_KEYCODE && index > 0) {
              // Up
              index--;
            }
  
            if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
              // Down
              index++;
            }
  
            if (index < 0) {
              index = 0;
            }
  
            items[index].focus();
          };
  
          _createClass(Dropdown, null, [{
            key: "VERSION",
            get: function get() {
              return VERSION$4;
            }
          }, {
            key: "Default",
            get: function get() {
              return Default$2;
            }
          }, {
            key: "DefaultType",
            get: function get() {
              return DefaultType$2;
            }
          }]);
  
          return Dropdown;
        }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */
  
  
        $(document).on(Event$4.KEYDOWN_DATA_API, Selector$4.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event$4.KEYDOWN_DATA_API, Selector$4.MENU, Dropdown._dataApiKeydownHandler).on(Event$4.CLICK_DATA_API + " " + Event$4.KEYUP_DATA_API, Dropdown._clearMenus).on(Event$4.CLICK_DATA_API, Selector$4.DATA_TOGGLE, function (event) {
          event.preventDefault();
          event.stopPropagation();
  
          Dropdown._jQueryInterface.call($(this), 'toggle');
        }).on(Event$4.CLICK_DATA_API, Selector$4.FORM_CHILD, function (e) {
          e.stopPropagation();
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */
  
        $.fn[NAME$4] = Dropdown._jQueryInterface;
        $.fn[NAME$4].Constructor = Dropdown;
  
        $.fn[NAME$4].noConflict = function () {
          $.fn[NAME$4] = JQUERY_NO_CONFLICT$4;
          return Dropdown._jQueryInterface;
        };
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
  
  
        var NAME$5 = 'modal';
        var VERSION$5 = '4.4.1';
        var DATA_KEY$5 = 'bs.modal';
        var EVENT_KEY$5 = "." + DATA_KEY$5;
        var DATA_API_KEY$5 = '.data-api';
        var JQUERY_NO_CONFLICT$5 = $.fn[NAME$5];
        var ESCAPE_KEYCODE$1 = 27; // KeyboardEvent.which value for Escape (Esc) key
  
        var Default$3 = {
          backdrop: true,
          keyboard: true,
          focus: true,
          show: true
        };
        var DefaultType$3 = {
          backdrop: '(boolean|string)',
          keyboard: 'boolean',
          focus: 'boolean',
          show: 'boolean'
        };
        var Event$5 = {
          HIDE: "hide" + EVENT_KEY$5,
          HIDE_PREVENTED: "hidePrevented" + EVENT_KEY$5,
          HIDDEN: "hidden" + EVENT_KEY$5,
          SHOW: "show" + EVENT_KEY$5,
          SHOWN: "shown" + EVENT_KEY$5,
          FOCUSIN: "focusin" + EVENT_KEY$5,
          RESIZE: "resize" + EVENT_KEY$5,
          CLICK_DISMISS: "click.dismiss" + EVENT_KEY$5,
          KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY$5,
          MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY$5,
          MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY$5,
          CLICK_DATA_API: "click" + EVENT_KEY$5 + DATA_API_KEY$5
        };
        var ClassName$5 = {
          SCROLLABLE: 'modal-dialog-scrollable',
          SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
          BACKDROP: 'modal-backdrop',
          OPEN: 'modal-open',
          FADE: 'fade',
          SHOW: 'show',
          STATIC: 'modal-static'
        };
        var Selector$5 = {
          DIALOG: '.modal-dialog',
          MODAL_BODY: '.modal-body',
          DATA_TOGGLE: '[data-toggle="modal"]',
          DATA_DISMISS: '[data-dismiss="modal"]',
          FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
          STICKY_CONTENT: '.sticky-top'
        };
        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */
  
        var Modal = /*#__PURE__*/function () {
          function Modal(element, config) {
            this._config = this._getConfig(config);
            this._element = element;
            this._dialog = element.querySelector(Selector$5.DIALOG);
            this._backdrop = null;
            this._isShown = false;
            this._isBodyOverflowing = false;
            this._ignoreBackdropClick = false;
            this._isTransitioning = false;
            this._scrollbarWidth = 0;
          } // Getters
  
  
          var _proto = Modal.prototype; // Public
  
          _proto.toggle = function toggle(relatedTarget) {
            return this._isShown ? this.hide() : this.show(relatedTarget);
          };
  
          _proto.show = function show(relatedTarget) {
            var _this = this;
  
            if (this._isShown || this._isTransitioning) {
              return;
            }
  
            if ($(this._element).hasClass(ClassName$5.FADE)) {
              this._isTransitioning = true;
            }
  
            var showEvent = $.Event(Event$5.SHOW, {
              relatedTarget: relatedTarget
            });
            $(this._element).trigger(showEvent);
  
            if (this._isShown || showEvent.isDefaultPrevented()) {
              return;
            }
  
            this._isShown = true;
  
            this._checkScrollbar();
  
            this._setScrollbar();
  
            this._adjustDialog();
  
            this._setEscapeEvent();
  
            this._setResizeEvent();
  
            $(this._element).on(Event$5.CLICK_DISMISS, Selector$5.DATA_DISMISS, function (event) {
              return _this.hide(event);
            });
            $(this._dialog).on(Event$5.MOUSEDOWN_DISMISS, function () {
              $(_this._element).one(Event$5.MOUSEUP_DISMISS, function (event) {
                if ($(event.target).is(_this._element)) {
                  _this._ignoreBackdropClick = true;
                }
              });
            });
  
            this._showBackdrop(function () {
              return _this._showElement(relatedTarget);
            });
          };
  
          _proto.hide = function hide(event) {
            var _this2 = this;
  
            if (event) {
              event.preventDefault();
            }
  
            if (!this._isShown || this._isTransitioning) {
              return;
            }
  
            var hideEvent = $.Event(Event$5.HIDE);
            $(this._element).trigger(hideEvent);
  
            if (!this._isShown || hideEvent.isDefaultPrevented()) {
              return;
            }
  
            this._isShown = false;
            var transition = $(this._element).hasClass(ClassName$5.FADE);
  
            if (transition) {
              this._isTransitioning = true;
            }
  
            this._setEscapeEvent();
  
            this._setResizeEvent();
  
            $(document).off(Event$5.FOCUSIN);
            $(this._element).removeClass(ClassName$5.SHOW);
            $(this._element).off(Event$5.CLICK_DISMISS);
            $(this._dialog).off(Event$5.MOUSEDOWN_DISMISS);
  
            if (transition) {
              var transitionDuration = Util.getTransitionDurationFromElement(this._element);
              $(this._element).one(Util.TRANSITION_END, function (event) {
                return _this2._hideModal(event);
              }).emulateTransitionEnd(transitionDuration);
            } else {
              this._hideModal();
            }
          };
  
          _proto.dispose = function dispose() {
            [window, this._element, this._dialog].forEach(function (htmlElement) {
              return $(htmlElement).off(EVENT_KEY$5);
            });
            /**
             * `document` has 2 events `Event.FOCUSIN` and `Event.CLICK_DATA_API`
             * Do not move `document` in `htmlElements` array
             * It will remove `Event.CLICK_DATA_API` event that should remain
             */
  
            $(document).off(Event$5.FOCUSIN);
            $.removeData(this._element, DATA_KEY$5);
            this._config = null;
            this._element = null;
            this._dialog = null;
            this._backdrop = null;
            this._isShown = null;
            this._isBodyOverflowing = null;
            this._ignoreBackdropClick = null;
            this._isTransitioning = null;
            this._scrollbarWidth = null;
          };
  
          _proto.handleUpdate = function handleUpdate() {
            this._adjustDialog();
          } // Private
          ;
  
          _proto._getConfig = function _getConfig(config) {
            config = _objectSpread2({}, Default$3, {}, config);
            Util.typeCheckConfig(NAME$5, config, DefaultType$3);
            return config;
          };
  
          _proto._triggerBackdropTransition = function _triggerBackdropTransition() {
            var _this3 = this;
  
            if (this._config.backdrop === 'static') {
              var hideEventPrevented = $.Event(Event$5.HIDE_PREVENTED);
              $(this._element).trigger(hideEventPrevented);
  
              if (hideEventPrevented.defaultPrevented) {
                return;
              }
  
              this._element.classList.add(ClassName$5.STATIC);
  
              var modalTransitionDuration = Util.getTransitionDurationFromElement(this._element);
              $(this._element).one(Util.TRANSITION_END, function () {
                _this3._element.classList.remove(ClassName$5.STATIC);
              }).emulateTransitionEnd(modalTransitionDuration);
  
              this._element.focus();
            } else {
              this.hide();
            }
          };
  
          _proto._showElement = function _showElement(relatedTarget) {
            var _this4 = this;
  
            var transition = $(this._element).hasClass(ClassName$5.FADE);
            var modalBody = this._dialog ? this._dialog.querySelector(Selector$5.MODAL_BODY) : null;
  
            if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
              // Don't move modal's DOM position
              document.body.appendChild(this._element);
            }
  
            this._element.style.display = 'block';
  
            this._element.removeAttribute('aria-hidden');
  
            this._element.setAttribute('aria-modal', true);
  
            if ($(this._dialog).hasClass(ClassName$5.SCROLLABLE) && modalBody) {
              modalBody.scrollTop = 0;
            } else {
              this._element.scrollTop = 0;
            }
  
            if (transition) {
              Util.reflow(this._element);
            }
  
            $(this._element).addClass(ClassName$5.SHOW);
  
            if (this._config.focus) {
              this._enforceFocus();
            }
  
            var shownEvent = $.Event(Event$5.SHOWN, {
              relatedTarget: relatedTarget
            });
  
            var transitionComplete = function transitionComplete() {
              if (_this4._config.focus) {
                _this4._element.focus();
              }
  
              _this4._isTransitioning = false;
              $(_this4._element).trigger(shownEvent);
            };
  
            if (transition) {
              var transitionDuration = Util.getTransitionDurationFromElement(this._dialog);
              $(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(transitionDuration);
            } else {
              transitionComplete();
            }
          };
  
          _proto._enforceFocus = function _enforceFocus() {
            var _this5 = this;
  
            $(document).off(Event$5.FOCUSIN) // Guard against infinite focus loop
            .on(Event$5.FOCUSIN, function (event) {
              if (document !== event.target && _this5._element !== event.target && $(_this5._element).has(event.target).length === 0) {
                _this5._element.focus();
              }
            });
          };
  
          _proto._setEscapeEvent = function _setEscapeEvent() {
            var _this6 = this;
  
            if (this._isShown && this._config.keyboard) {
              $(this._element).on(Event$5.KEYDOWN_DISMISS, function (event) {
                if (event.which === ESCAPE_KEYCODE$1) {
                  _this6._triggerBackdropTransition();
                }
              });
            } else if (!this._isShown) {
              $(this._element).off(Event$5.KEYDOWN_DISMISS);
            }
          };
  
          _proto._setResizeEvent = function _setResizeEvent() {
            var _this7 = this;
  
            if (this._isShown) {
              $(window).on(Event$5.RESIZE, function (event) {
                return _this7.handleUpdate(event);
              });
            } else {
              $(window).off(Event$5.RESIZE);
            }
          };
  
          _proto._hideModal = function _hideModal() {
            var _this8 = this;
  
            this._element.style.display = 'none';
  
            this._element.setAttribute('aria-hidden', true);
  
            this._element.removeAttribute('aria-modal');
  
            this._isTransitioning = false;
  
            this._showBackdrop(function () {
              $(document.body).removeClass(ClassName$5.OPEN);
  
              _this8._resetAdjustments();
  
              _this8._resetScrollbar();
  
              $(_this8._element).trigger(Event$5.HIDDEN);
            });
          };
  
          _proto._removeBackdrop = function _removeBackdrop() {
            if (this._backdrop) {
              $(this._backdrop).remove();
              this._backdrop = null;
            }
          };
  
          _proto._showBackdrop = function _showBackdrop(callback) {
            var _this9 = this;
  
            var animate = $(this._element).hasClass(ClassName$5.FADE) ? ClassName$5.FADE : '';
  
            if (this._isShown && this._config.backdrop) {
              this._backdrop = document.createElement('div');
              this._backdrop.className = ClassName$5.BACKDROP;
  
              if (animate) {
                this._backdrop.classList.add(animate);
              }
  
              $(this._backdrop).appendTo(document.body);
              $(this._element).on(Event$5.CLICK_DISMISS, function (event) {
                if (_this9._ignoreBackdropClick) {
                  _this9._ignoreBackdropClick = false;
                  return;
                }
  
                if (event.target !== event.currentTarget) {
                  return;
                }
  
                _this9._triggerBackdropTransition();
              });
  
              if (animate) {
                Util.reflow(this._backdrop);
              }
  
              $(this._backdrop).addClass(ClassName$5.SHOW);
  
              if (!callback) {
                return;
              }
  
              if (!animate) {
                callback();
                return;
              }
  
              var backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop);
              $(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(backdropTransitionDuration);
            } else if (!this._isShown && this._backdrop) {
              $(this._backdrop).removeClass(ClassName$5.SHOW);
  
              var callbackRemove = function callbackRemove() {
                _this9._removeBackdrop();
  
                if (callback) {
                  callback();
                }
              };
  
              if ($(this._element).hasClass(ClassName$5.FADE)) {
                var _backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop);
  
                $(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(_backdropTransitionDuration);
              } else {
                callbackRemove();
              }
            } else if (callback) {
              callback();
            }
          } // ----------------------------------------------------------------------
          // the following methods are used to handle overflowing modals
          // todo (fat): these should probably be refactored out of modal.js
          // ----------------------------------------------------------------------
          ;
  
          _proto._adjustDialog = function _adjustDialog() {
            var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
  
            if (!this._isBodyOverflowing && isModalOverflowing) {
              this._element.style.paddingLeft = this._scrollbarWidth + "px";
            }
  
            if (this._isBodyOverflowing && !isModalOverflowing) {
              this._element.style.paddingRight = this._scrollbarWidth + "px";
            }
          };
  
          _proto._resetAdjustments = function _resetAdjustments() {
            this._element.style.paddingLeft = '';
            this._element.style.paddingRight = '';
          };
  
          _proto._checkScrollbar = function _checkScrollbar() {
            var rect = document.body.getBoundingClientRect();
            this._isBodyOverflowing = rect.left + rect.right < window.innerWidth;
            this._scrollbarWidth = this._getScrollbarWidth();
          };
  
          _proto._setScrollbar = function _setScrollbar() {
            var _this10 = this;
  
            if (this._isBodyOverflowing) {
              // Note: DOMNode.style.paddingRight returns the actual value or '' if not set
              //   while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set
              var fixedContent = [].slice.call(document.querySelectorAll(Selector$5.FIXED_CONTENT));
              var stickyContent = [].slice.call(document.querySelectorAll(Selector$5.STICKY_CONTENT)); // Adjust fixed content padding
  
              $(fixedContent).each(function (index, element) {
                var actualPadding = element.style.paddingRight;
                var calculatedPadding = $(element).css('padding-right');
                $(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this10._scrollbarWidth + "px");
              }); // Adjust sticky content margin
  
              $(stickyContent).each(function (index, element) {
                var actualMargin = element.style.marginRight;
                var calculatedMargin = $(element).css('margin-right');
                $(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this10._scrollbarWidth + "px");
              }); // Adjust body padding
  
              var actualPadding = document.body.style.paddingRight;
              var calculatedPadding = $(document.body).css('padding-right');
              $(document.body).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px");
            }
  
            $(document.body).addClass(ClassName$5.OPEN);
          };
  
          _proto._resetScrollbar = function _resetScrollbar() {
            // Restore fixed content padding
            var fixedContent = [].slice.call(document.querySelectorAll(Selector$5.FIXED_CONTENT));
            $(fixedContent).each(function (index, element) {
              var padding = $(element).data('padding-right');
              $(element).removeData('padding-right');
              element.style.paddingRight = padding ? padding : '';
            }); // Restore sticky content
  
            var elements = [].slice.call(document.querySelectorAll("" + Selector$5.STICKY_CONTENT));
            $(elements).each(function (index, element) {
              var margin = $(element).data('margin-right');
  
              if (typeof margin !== 'undefined') {
                $(element).css('margin-right', margin).removeData('margin-right');
              }
            }); // Restore body padding
  
            var padding = $(document.body).data('padding-right');
            $(document.body).removeData('padding-right');
            document.body.style.paddingRight = padding ? padding : '';
          };
  
          _proto._getScrollbarWidth = function _getScrollbarWidth() {
            // thx d.walsh
            var scrollDiv = document.createElement('div');
            scrollDiv.className = ClassName$5.SCROLLBAR_MEASURER;
            document.body.appendChild(scrollDiv);
            var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
            document.body.removeChild(scrollDiv);
            return scrollbarWidth;
          } // Static
          ;
  
          Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
            return this.each(function () {
              var data = $(this).data(DATA_KEY$5);
  
              var _config = _objectSpread2({}, Default$3, {}, $(this).data(), {}, _typeof(config) === 'object' && config ? config : {});
  
              if (!data) {
                data = new Modal(this, _config);
                $(this).data(DATA_KEY$5, data);
              }
  
              if (typeof config === 'string') {
                if (typeof data[config] === 'undefined') {
                  throw new TypeError("No method named \"" + config + "\"");
                }
  
                data[config](relatedTarget);
              } else if (_config.show) {
                data.show(relatedTarget);
              }
            });
          };
  
          _createClass(Modal, null, [{
            key: "VERSION",
            get: function get() {
              return VERSION$5;
            }
          }, {
            key: "Default",
            get: function get() {
              return Default$3;
            }
          }]);
  
          return Modal;
        }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */
  
  
        $(document).on(Event$5.CLICK_DATA_API, Selector$5.DATA_TOGGLE, function (event) {
          var _this11 = this;
  
          var target;
          var selector = Util.getSelectorFromElement(this);
  
          if (selector) {
            target = document.querySelector(selector);
          }
  
          var config = $(target).data(DATA_KEY$5) ? 'toggle' : _objectSpread2({}, $(target).data(), {}, $(this).data());
  
          if (this.tagName === 'A' || this.tagName === 'AREA') {
            event.preventDefault();
          }
  
          var $target = $(target).one(Event$5.SHOW, function (showEvent) {
            if (showEvent.isDefaultPrevented()) {
              // Only register focus restorer if modal will actually get shown
              return;
            }
  
            $target.one(Event$5.HIDDEN, function () {
              if ($(_this11).is(':visible')) {
                _this11.focus();
              }
            });
          });
  
          Modal._jQueryInterface.call($(target), config, this);
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */
  
        $.fn[NAME$5] = Modal._jQueryInterface;
        $.fn[NAME$5].Constructor = Modal;
  
        $.fn[NAME$5].noConflict = function () {
          $.fn[NAME$5] = JQUERY_NO_CONFLICT$5;
          return Modal._jQueryInterface;
        };
        /**
         * --------------------------------------------------------------------------
         * Bootstrap (v4.4.1): tools/sanitizer.js
         * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
         * --------------------------------------------------------------------------
         */
  
  
        var uriAttrs = ['background', 'cite', 'href', 'itemtype', 'longdesc', 'poster', 'src', 'xlink:href'];
        var ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i;
        var DefaultWhitelist = {
          // Global attributes allowed on any supplied element below.
          '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
          a: ['target', 'href', 'title', 'rel'],
          area: [],
          b: [],
          br: [],
          col: [],
          code: [],
          div: [],
          em: [],
          hr: [],
          h1: [],
          h2: [],
          h3: [],
          h4: [],
          h5: [],
          h6: [],
          i: [],
          img: ['src', 'alt', 'title', 'width', 'height'],
          li: [],
          ol: [],
          p: [],
          pre: [],
          s: [],
          small: [],
          span: [],
          sub: [],
          sup: [],
          strong: [],
          u: [],
          ul: []
        };
        /**
         * A pattern that recognizes a commonly useful subset of URLs that are safe.
         *
         * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
         */
  
        var SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^&:/?#]*(?:[/?#]|$))/gi;
        /**
         * A pattern that matches safe data URLs. Only matches image, video and audio types.
         *
         * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
         */
  
        var DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[a-z0-9+/]+=*$/i;
  
        function allowedAttribute(attr, allowedAttributeList) {
          var attrName = attr.nodeName.toLowerCase();
  
          if (allowedAttributeList.indexOf(attrName) !== -1) {
            if (uriAttrs.indexOf(attrName) !== -1) {
              return Boolean(attr.nodeValue.match(SAFE_URL_PATTERN) || attr.nodeValue.match(DATA_URL_PATTERN));
            }
  
            return true;
          }
  
          var regExp = allowedAttributeList.filter(function (attrRegex) {
            return attrRegex instanceof RegExp;
          }); // Check if a regular expression validates the attribute.
  
          for (var i = 0, l = regExp.length; i < l; i++) {
            if (attrName.match(regExp[i])) {
              return true;
            }
          }
  
          return false;
        }
  
        function sanitizeHtml(unsafeHtml, whiteList, sanitizeFn) {
          if (unsafeHtml.length === 0) {
            return unsafeHtml;
          }
  
          if (sanitizeFn && typeof sanitizeFn === 'function') {
            return sanitizeFn(unsafeHtml);
          }
  
          var domParser = new window.DOMParser();
          var createdDocument = domParser.parseFromString(unsafeHtml, 'text/html');
          var whitelistKeys = Object.keys(whiteList);
          var elements = [].slice.call(createdDocument.body.querySelectorAll('*'));
  
          var _loop = function _loop(i, len) {
            var el = elements[i];
            var elName = el.nodeName.toLowerCase();
  
            if (whitelistKeys.indexOf(el.nodeName.toLowerCase()) === -1) {
              el.parentNode.removeChild(el);
              return "continue";
            }
  
            var attributeList = [].slice.call(el.attributes);
            var whitelistedAttributes = [].concat(whiteList['*'] || [], whiteList[elName] || []);
            attributeList.forEach(function (attr) {
              if (!allowedAttribute(attr, whitelistedAttributes)) {
                el.removeAttribute(attr.nodeName);
              }
            });
          };
  
          for (var i = 0, len = elements.length; i < len; i++) {
            var _ret = _loop(i);
  
            if (_ret === "continue") continue;
          }
  
          return createdDocument.body.innerHTML;
        }
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
  
  
        var NAME$6 = 'tooltip';
        var VERSION$6 = '4.4.1';
        var DATA_KEY$6 = 'bs.tooltip';
        var EVENT_KEY$6 = "." + DATA_KEY$6;
        var JQUERY_NO_CONFLICT$6 = $.fn[NAME$6];
        var CLASS_PREFIX = 'bs-tooltip';
        var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
        var DISALLOWED_ATTRIBUTES = ['sanitize', 'whiteList', 'sanitizeFn'];
        var DefaultType$4 = {
          animation: 'boolean',
          template: 'string',
          title: '(string|element|function)',
          trigger: 'string',
          delay: '(number|object)',
          html: 'boolean',
          selector: '(string|boolean)',
          placement: '(string|function)',
          offset: '(number|string|function)',
          container: '(string|element|boolean)',
          fallbackPlacement: '(string|array)',
          boundary: '(string|element)',
          sanitize: 'boolean',
          sanitizeFn: '(null|function)',
          whiteList: 'object',
          popperConfig: '(null|object)'
        };
        var AttachmentMap$1 = {
          AUTO: 'auto',
          TOP: 'top',
          RIGHT: 'right',
          BOTTOM: 'bottom',
          LEFT: 'left'
        };
        var Default$4 = {
          animation: true,
          template: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>',
          trigger: 'hover focus',
          title: '',
          delay: 0,
          html: false,
          selector: false,
          placement: 'top',
          offset: 0,
          container: false,
          fallbackPlacement: 'flip',
          boundary: 'scrollParent',
          sanitize: true,
          sanitizeFn: null,
          whiteList: DefaultWhitelist,
          popperConfig: null
        };
        var HoverState = {
          SHOW: 'show',
          OUT: 'out'
        };
        var Event$6 = {
          HIDE: "hide" + EVENT_KEY$6,
          HIDDEN: "hidden" + EVENT_KEY$6,
          SHOW: "show" + EVENT_KEY$6,
          SHOWN: "shown" + EVENT_KEY$6,
          INSERTED: "inserted" + EVENT_KEY$6,
          CLICK: "click" + EVENT_KEY$6,
          FOCUSIN: "focusin" + EVENT_KEY$6,
          FOCUSOUT: "focusout" + EVENT_KEY$6,
          MOUSEENTER: "mouseenter" + EVENT_KEY$6,
          MOUSELEAVE: "mouseleave" + EVENT_KEY$6
        };
        var ClassName$6 = {
          FADE: 'fade',
          SHOW: 'show'
        };
        var Selector$6 = {
          TOOLTIP: '.tooltip',
          TOOLTIP_INNER: '.tooltip-inner',
          ARROW: '.arrow'
        };
        var Trigger = {
          HOVER: 'hover',
          FOCUS: 'focus',
          CLICK: 'click',
          MANUAL: 'manual'
        };
        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */
  
        var Tooltip = /*#__PURE__*/function () {
          function Tooltip(element, config) {
            if (typeof Popper === 'undefined') {
              throw new TypeError('Bootstrap\'s tooltips require Popper.js (https://popper.js.org/)');
            } // private
  
  
            this._isEnabled = true;
            this._timeout = 0;
            this._hoverState = '';
            this._activeTrigger = {};
            this._popper = null; // Protected
  
            this.element = element;
            this.config = this._getConfig(config);
            this.tip = null;
  
            this._setListeners();
          } // Getters
  
  
          var _proto = Tooltip.prototype; // Public
  
          _proto.enable = function enable() {
            this._isEnabled = true;
          };
  
          _proto.disable = function disable() {
            this._isEnabled = false;
          };
  
          _proto.toggleEnabled = function toggleEnabled() {
            this._isEnabled = !this._isEnabled;
          };
  
          _proto.toggle = function toggle(event) {
            if (!this._isEnabled) {
              return;
            }
  
            if (event) {
              var dataKey = this.constructor.DATA_KEY;
              var context = $(event.currentTarget).data(dataKey);
  
              if (!context) {
                context = new this.constructor(event.currentTarget, this._getDelegateConfig());
                $(event.currentTarget).data(dataKey, context);
              }
  
              context._activeTrigger.click = !context._activeTrigger.click;
  
              if (context._isWithActiveTrigger()) {
                context._enter(null, context);
              } else {
                context._leave(null, context);
              }
            } else {
              if ($(this.getTipElement()).hasClass(ClassName$6.SHOW)) {
                this._leave(null, this);
  
                return;
              }
  
              this._enter(null, this);
            }
          };
  
          _proto.dispose = function dispose() {
            clearTimeout(this._timeout);
            $.removeData(this.element, this.constructor.DATA_KEY);
            $(this.element).off(this.constructor.EVENT_KEY);
            $(this.element).closest('.modal').off('hide.bs.modal', this._hideModalHandler);
  
            if (this.tip) {
              $(this.tip).remove();
            }
  
            this._isEnabled = null;
            this._timeout = null;
            this._hoverState = null;
            this._activeTrigger = null;
  
            if (this._popper) {
              this._popper.destroy();
            }
  
            this._popper = null;
            this.element = null;
            this.config = null;
            this.tip = null;
          };
  
          _proto.show = function show() {
            var _this = this;
  
            if ($(this.element).css('display') === 'none') {
              throw new Error('Please use show on visible elements');
            }
  
            var showEvent = $.Event(this.constructor.Event.SHOW);
  
            if (this.isWithContent() && this._isEnabled) {
              $(this.element).trigger(showEvent);
              var shadowRoot = Util.findShadowRoot(this.element);
              var isInTheDom = $.contains(shadowRoot !== null ? shadowRoot : this.element.ownerDocument.documentElement, this.element);
  
              if (showEvent.isDefaultPrevented() || !isInTheDom) {
                return;
              }
  
              var tip = this.getTipElement();
              var tipId = Util.getUID(this.constructor.NAME);
              tip.setAttribute('id', tipId);
              this.element.setAttribute('aria-describedby', tipId);
              this.setContent();
  
              if (this.config.animation) {
                $(tip).addClass(ClassName$6.FADE);
              }
  
              var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;
  
              var attachment = this._getAttachment(placement);
  
              this.addAttachmentClass(attachment);
  
              var container = this._getContainer();
  
              $(tip).data(this.constructor.DATA_KEY, this);
  
              if (!$.contains(this.element.ownerDocument.documentElement, this.tip)) {
                $(tip).appendTo(container);
              }
  
              $(this.element).trigger(this.constructor.Event.INSERTED);
              this._popper = new Popper(this.element, tip, this._getPopperConfig(attachment));
              $(tip).addClass(ClassName$6.SHOW); // If this is a touch-enabled device we add extra
              // empty mouseover listeners to the body's immediate children;
              // only needed because of broken event delegation on iOS
              // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
  
              if ('ontouchstart' in document.documentElement) {
                $(document.body).children().on('mouseover', null, $.noop);
              }
  
              var complete = function complete() {
                if (_this.config.animation) {
                  _this._fixTransition();
                }
  
                var prevHoverState = _this._hoverState;
                _this._hoverState = null;
                $(_this.element).trigger(_this.constructor.Event.SHOWN);
  
                if (prevHoverState === HoverState.OUT) {
                  _this._leave(null, _this);
                }
              };
  
              if ($(this.tip).hasClass(ClassName$6.FADE)) {
                var transitionDuration = Util.getTransitionDurationFromElement(this.tip);
                $(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
              } else {
                complete();
              }
            }
          };
  
          _proto.hide = function hide(callback) {
            var _this2 = this;
  
            var tip = this.getTipElement();
            var hideEvent = $.Event(this.constructor.Event.HIDE);
  
            var complete = function complete() {
              if (_this2._hoverState !== HoverState.SHOW && tip.parentNode) {
                tip.parentNode.removeChild(tip);
              }
  
              _this2._cleanTipClass();
  
              _this2.element.removeAttribute('aria-describedby');
  
              $(_this2.element).trigger(_this2.constructor.Event.HIDDEN);
  
              if (_this2._popper !== null) {
                _this2._popper.destroy();
              }
  
              if (callback) {
                callback();
              }
            };
  
            $(this.element).trigger(hideEvent);
  
            if (hideEvent.isDefaultPrevented()) {
              return;
            }
  
            $(tip).removeClass(ClassName$6.SHOW); // If this is a touch-enabled device we remove the extra
            // empty mouseover listeners we added for iOS support
  
            if ('ontouchstart' in document.documentElement) {
              $(document.body).children().off('mouseover', null, $.noop);
            }
  
            this._activeTrigger[Trigger.CLICK] = false;
            this._activeTrigger[Trigger.FOCUS] = false;
            this._activeTrigger[Trigger.HOVER] = false;
  
            if ($(this.tip).hasClass(ClassName$6.FADE)) {
              var transitionDuration = Util.getTransitionDurationFromElement(tip);
              $(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
            } else {
              complete();
            }
  
            this._hoverState = '';
          };
  
          _proto.update = function update() {
            if (this._popper !== null) {
              this._popper.scheduleUpdate();
            }
          } // Protected
          ;
  
          _proto.isWithContent = function isWithContent() {
            return Boolean(this.getTitle());
          };
  
          _proto.addAttachmentClass = function addAttachmentClass(attachment) {
            $(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
          };
  
          _proto.getTipElement = function getTipElement() {
            this.tip = this.tip || $(this.config.template)[0];
            return this.tip;
          };
  
          _proto.setContent = function setContent() {
            var tip = this.getTipElement();
            this.setElementContent($(tip.querySelectorAll(Selector$6.TOOLTIP_INNER)), this.getTitle());
            $(tip).removeClass(ClassName$6.FADE + " " + ClassName$6.SHOW);
          };
  
          _proto.setElementContent = function setElementContent($element, content) {
            if (_typeof(content) === 'object' && (content.nodeType || content.jquery)) {
              // Content is a DOM node or a jQuery
              if (this.config.html) {
                if (!$(content).parent().is($element)) {
                  $element.empty().append(content);
                }
              } else {
                $element.text($(content).text());
              }
  
              return;
            }
  
            if (this.config.html) {
              if (this.config.sanitize) {
                content = sanitizeHtml(content, this.config.whiteList, this.config.sanitizeFn);
              }
  
              $element.html(content);
            } else {
              $element.text(content);
            }
          };
  
          _proto.getTitle = function getTitle() {
            var title = this.element.getAttribute('data-original-title');
  
            if (!title) {
              title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title;
            }
  
            return title;
          } // Private
          ;
  
          _proto._getPopperConfig = function _getPopperConfig(attachment) {
            var _this3 = this;
  
            var defaultBsConfig = {
              placement: attachment,
              modifiers: {
                offset: this._getOffset(),
                flip: {
                  behavior: this.config.fallbackPlacement
                },
                arrow: {
                  element: Selector$6.ARROW
                },
                preventOverflow: {
                  boundariesElement: this.config.boundary
                }
              },
              onCreate: function onCreate(data) {
                if (data.originalPlacement !== data.placement) {
                  _this3._handlePopperPlacementChange(data);
                }
              },
              onUpdate: function onUpdate(data) {
                return _this3._handlePopperPlacementChange(data);
              }
            };
            return _objectSpread2({}, defaultBsConfig, {}, this.config.popperConfig);
          };
  
          _proto._getOffset = function _getOffset() {
            var _this4 = this;
  
            var offset = {};
  
            if (typeof this.config.offset === 'function') {
              offset.fn = function (data) {
                data.offsets = _objectSpread2({}, data.offsets, {}, _this4.config.offset(data.offsets, _this4.element) || {});
                return data;
              };
            } else {
              offset.offset = this.config.offset;
            }
  
            return offset;
          };
  
          _proto._getContainer = function _getContainer() {
            if (this.config.container === false) {
              return document.body;
            }
  
            if (Util.isElement(this.config.container)) {
              return $(this.config.container);
            }
  
            return $(document).find(this.config.container);
          };
  
          _proto._getAttachment = function _getAttachment(placement) {
            return AttachmentMap$1[placement.toUpperCase()];
          };
  
          _proto._setListeners = function _setListeners() {
            var _this5 = this;
  
            var triggers = this.config.trigger.split(' ');
            triggers.forEach(function (trigger) {
              if (trigger === 'click') {
                $(_this5.element).on(_this5.constructor.Event.CLICK, _this5.config.selector, function (event) {
                  return _this5.toggle(event);
                });
              } else if (trigger !== Trigger.MANUAL) {
                var eventIn = trigger === Trigger.HOVER ? _this5.constructor.Event.MOUSEENTER : _this5.constructor.Event.FOCUSIN;
                var eventOut = trigger === Trigger.HOVER ? _this5.constructor.Event.MOUSELEAVE : _this5.constructor.Event.FOCUSOUT;
                $(_this5.element).on(eventIn, _this5.config.selector, function (event) {
                  return _this5._enter(event);
                }).on(eventOut, _this5.config.selector, function (event) {
                  return _this5._leave(event);
                });
              }
            });
  
            this._hideModalHandler = function () {
              if (_this5.element) {
                _this5.hide();
              }
            };
  
            $(this.element).closest('.modal').on('hide.bs.modal', this._hideModalHandler);
  
            if (this.config.selector) {
              this.config = _objectSpread2({}, this.config, {
                trigger: 'manual',
                selector: ''
              });
            } else {
              this._fixTitle();
            }
          };
  
          _proto._fixTitle = function _fixTitle() {
            var titleType = _typeof(this.element.getAttribute('data-original-title'));
  
            if (this.element.getAttribute('title') || titleType !== 'string') {
              this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '');
              this.element.setAttribute('title', '');
            }
          };
  
          _proto._enter = function _enter(event, context) {
            var dataKey = this.constructor.DATA_KEY;
            context = context || $(event.currentTarget).data(dataKey);
  
            if (!context) {
              context = new this.constructor(event.currentTarget, this._getDelegateConfig());
              $(event.currentTarget).data(dataKey, context);
            }
  
            if (event) {
              context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true;
            }
  
            if ($(context.getTipElement()).hasClass(ClassName$6.SHOW) || context._hoverState === HoverState.SHOW) {
              context._hoverState = HoverState.SHOW;
              return;
            }
  
            clearTimeout(context._timeout);
            context._hoverState = HoverState.SHOW;
  
            if (!context.config.delay || !context.config.delay.show) {
              context.show();
              return;
            }
  
            context._timeout = setTimeout(function () {
              if (context._hoverState === HoverState.SHOW) {
                context.show();
              }
            }, context.config.delay.show);
          };
  
          _proto._leave = function _leave(event, context) {
            var dataKey = this.constructor.DATA_KEY;
            context = context || $(event.currentTarget).data(dataKey);
  
            if (!context) {
              context = new this.constructor(event.currentTarget, this._getDelegateConfig());
              $(event.currentTarget).data(dataKey, context);
            }
  
            if (event) {
              context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false;
            }
  
            if (context._isWithActiveTrigger()) {
              return;
            }
  
            clearTimeout(context._timeout);
            context._hoverState = HoverState.OUT;
  
            if (!context.config.delay || !context.config.delay.hide) {
              context.hide();
              return;
            }
  
            context._timeout = setTimeout(function () {
              if (context._hoverState === HoverState.OUT) {
                context.hide();
              }
            }, context.config.delay.hide);
          };
  
          _proto._isWithActiveTrigger = function _isWithActiveTrigger() {
            for (var trigger in this._activeTrigger) {
              if (this._activeTrigger[trigger]) {
                return true;
              }
            }
  
            return false;
          };
  
          _proto._getConfig = function _getConfig(config) {
            var dataAttributes = $(this.element).data();
            Object.keys(dataAttributes).forEach(function (dataAttr) {
              if (DISALLOWED_ATTRIBUTES.indexOf(dataAttr) !== -1) {
                delete dataAttributes[dataAttr];
              }
            });
            config = _objectSpread2({}, this.constructor.Default, {}, dataAttributes, {}, _typeof(config) === 'object' && config ? config : {});
  
            if (typeof config.delay === 'number') {
              config.delay = {
                show: config.delay,
                hide: config.delay
              };
            }
  
            if (typeof config.title === 'number') {
              config.title = config.title.toString();
            }
  
            if (typeof config.content === 'number') {
              config.content = config.content.toString();
            }
  
            Util.typeCheckConfig(NAME$6, config, this.constructor.DefaultType);
  
            if (config.sanitize) {
              config.template = sanitizeHtml(config.template, config.whiteList, config.sanitizeFn);
            }
  
            return config;
          };
  
          _proto._getDelegateConfig = function _getDelegateConfig() {
            var config = {};
  
            if (this.config) {
              for (var key in this.config) {
                if (this.constructor.Default[key] !== this.config[key]) {
                  config[key] = this.config[key];
                }
              }
            }
  
            return config;
          };
  
          _proto._cleanTipClass = function _cleanTipClass() {
            var $tip = $(this.getTipElement());
            var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);
  
            if (tabClass !== null && tabClass.length) {
              $tip.removeClass(tabClass.join(''));
            }
          };
  
          _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(popperData) {
            var popperInstance = popperData.instance;
            this.tip = popperInstance.popper;
  
            this._cleanTipClass();
  
            this.addAttachmentClass(this._getAttachment(popperData.placement));
          };
  
          _proto._fixTransition = function _fixTransition() {
            var tip = this.getTipElement();
            var initConfigAnimation = this.config.animation;
  
            if (tip.getAttribute('x-placement') !== null) {
              return;
            }
  
            $(tip).removeClass(ClassName$6.FADE);
            this.config.animation = false;
            this.hide();
            this.show();
            this.config.animation = initConfigAnimation;
          } // Static
          ;
  
          Tooltip._jQueryInterface = function _jQueryInterface(config) {
            return this.each(function () {
              var data = $(this).data(DATA_KEY$6);
  
              var _config = _typeof(config) === 'object' && config;
  
              if (!data && /dispose|hide/.test(config)) {
                return;
              }
  
              if (!data) {
                data = new Tooltip(this, _config);
                $(this).data(DATA_KEY$6, data);
              }
  
              if (typeof config === 'string') {
                if (typeof data[config] === 'undefined') {
                  throw new TypeError("No method named \"" + config + "\"");
                }
  
                data[config]();
              }
            });
          };
  
          _createClass(Tooltip, null, [{
            key: "VERSION",
            get: function get() {
              return VERSION$6;
            }
          }, {
            key: "Default",
            get: function get() {
              return Default$4;
            }
          }, {
            key: "NAME",
            get: function get() {
              return NAME$6;
            }
          }, {
            key: "DATA_KEY",
            get: function get() {
              return DATA_KEY$6;
            }
          }, {
            key: "Event",
            get: function get() {
              return Event$6;
            }
          }, {
            key: "EVENT_KEY",
            get: function get() {
              return EVENT_KEY$6;
            }
          }, {
            key: "DefaultType",
            get: function get() {
              return DefaultType$4;
            }
          }]);
  
          return Tooltip;
        }();
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */
  
  
        $.fn[NAME$6] = Tooltip._jQueryInterface;
        $.fn[NAME$6].Constructor = Tooltip;
  
        $.fn[NAME$6].noConflict = function () {
          $.fn[NAME$6] = JQUERY_NO_CONFLICT$6;
          return Tooltip._jQueryInterface;
        };
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
  
  
        var NAME$7 = 'popover';
        var VERSION$7 = '4.4.1';
        var DATA_KEY$7 = 'bs.popover';
        var EVENT_KEY$7 = "." + DATA_KEY$7;
        var JQUERY_NO_CONFLICT$7 = $.fn[NAME$7];
        var CLASS_PREFIX$1 = 'bs-popover';
        var BSCLS_PREFIX_REGEX$1 = new RegExp("(^|\\s)" + CLASS_PREFIX$1 + "\\S+", 'g');
  
        var Default$5 = _objectSpread2({}, Tooltip.Default, {
          placement: 'right',
          trigger: 'click',
          content: '',
          template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
        });
  
        var DefaultType$5 = _objectSpread2({}, Tooltip.DefaultType, {
          content: '(string|element|function)'
        });
  
        var ClassName$7 = {
          FADE: 'fade',
          SHOW: 'show'
        };
        var Selector$7 = {
          TITLE: '.popover-header',
          CONTENT: '.popover-body'
        };
        var Event$7 = {
          HIDE: "hide" + EVENT_KEY$7,
          HIDDEN: "hidden" + EVENT_KEY$7,
          SHOW: "show" + EVENT_KEY$7,
          SHOWN: "shown" + EVENT_KEY$7,
          INSERTED: "inserted" + EVENT_KEY$7,
          CLICK: "click" + EVENT_KEY$7,
          FOCUSIN: "focusin" + EVENT_KEY$7,
          FOCUSOUT: "focusout" + EVENT_KEY$7,
          MOUSEENTER: "mouseenter" + EVENT_KEY$7,
          MOUSELEAVE: "mouseleave" + EVENT_KEY$7
        };
        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */
  
        var Popover = /*#__PURE__*/function (_Tooltip) {
          _inheritsLoose(Popover, _Tooltip);
  
          function Popover() {
            return _Tooltip.apply(this, arguments) || this;
          }
  
          var _proto = Popover.prototype; // Overrides
  
          _proto.isWithContent = function isWithContent() {
            return this.getTitle() || this._getContent();
          };
  
          _proto.addAttachmentClass = function addAttachmentClass(attachment) {
            $(this.getTipElement()).addClass(CLASS_PREFIX$1 + "-" + attachment);
          };
  
          _proto.getTipElement = function getTipElement() {
            this.tip = this.tip || $(this.config.template)[0];
            return this.tip;
          };
  
          _proto.setContent = function setContent() {
            var $tip = $(this.getTipElement()); // We use append for html objects to maintain js events
  
            this.setElementContent($tip.find(Selector$7.TITLE), this.getTitle());
  
            var content = this._getContent();
  
            if (typeof content === 'function') {
              content = content.call(this.element);
            }
  
            this.setElementContent($tip.find(Selector$7.CONTENT), content);
            $tip.removeClass(ClassName$7.FADE + " " + ClassName$7.SHOW);
          } // Private
          ;
  
          _proto._getContent = function _getContent() {
            return this.element.getAttribute('data-content') || this.config.content;
          };
  
          _proto._cleanTipClass = function _cleanTipClass() {
            var $tip = $(this.getTipElement());
            var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX$1);
  
            if (tabClass !== null && tabClass.length > 0) {
              $tip.removeClass(tabClass.join(''));
            }
          } // Static
          ;
  
          Popover._jQueryInterface = function _jQueryInterface(config) {
            return this.each(function () {
              var data = $(this).data(DATA_KEY$7);
  
              var _config = _typeof(config) === 'object' ? config : null;
  
              if (!data && /dispose|hide/.test(config)) {
                return;
              }
  
              if (!data) {
                data = new Popover(this, _config);
                $(this).data(DATA_KEY$7, data);
              }
  
              if (typeof config === 'string') {
                if (typeof data[config] === 'undefined') {
                  throw new TypeError("No method named \"" + config + "\"");
                }
  
                data[config]();
              }
            });
          };
  
          _createClass(Popover, null, [{
            key: "VERSION",
            // Getters
            get: function get() {
              return VERSION$7;
            }
          }, {
            key: "Default",
            get: function get() {
              return Default$5;
            }
          }, {
            key: "NAME",
            get: function get() {
              return NAME$7;
            }
          }, {
            key: "DATA_KEY",
            get: function get() {
              return DATA_KEY$7;
            }
          }, {
            key: "Event",
            get: function get() {
              return Event$7;
            }
          }, {
            key: "EVENT_KEY",
            get: function get() {
              return EVENT_KEY$7;
            }
          }, {
            key: "DefaultType",
            get: function get() {
              return DefaultType$5;
            }
          }]);
  
          return Popover;
        }(Tooltip);
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */
  
  
        $.fn[NAME$7] = Popover._jQueryInterface;
        $.fn[NAME$7].Constructor = Popover;
  
        $.fn[NAME$7].noConflict = function () {
          $.fn[NAME$7] = JQUERY_NO_CONFLICT$7;
          return Popover._jQueryInterface;
        };
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
  
  
        var NAME$8 = 'scrollspy';
        var VERSION$8 = '4.4.1';
        var DATA_KEY$8 = 'bs.scrollspy';
        var EVENT_KEY$8 = "." + DATA_KEY$8;
        var DATA_API_KEY$6 = '.data-api';
        var JQUERY_NO_CONFLICT$8 = $.fn[NAME$8];
        var Default$6 = {
          offset: 10,
          method: 'auto',
          target: ''
        };
        var DefaultType$6 = {
          offset: 'number',
          method: 'string',
          target: '(string|element)'
        };
        var Event$8 = {
          ACTIVATE: "activate" + EVENT_KEY$8,
          SCROLL: "scroll" + EVENT_KEY$8,
          LOAD_DATA_API: "load" + EVENT_KEY$8 + DATA_API_KEY$6
        };
        var ClassName$8 = {
          DROPDOWN_ITEM: 'dropdown-item',
          DROPDOWN_MENU: 'dropdown-menu',
          ACTIVE: 'active'
        };
        var Selector$8 = {
          DATA_SPY: '[data-spy="scroll"]',
          ACTIVE: '.active',
          NAV_LIST_GROUP: '.nav, .list-group',
          NAV_LINKS: '.nav-link',
          NAV_ITEMS: '.nav-item',
          LIST_ITEMS: '.list-group-item',
          DROPDOWN: '.dropdown',
          DROPDOWN_ITEMS: '.dropdown-item',
          DROPDOWN_TOGGLE: '.dropdown-toggle'
        };
        var OffsetMethod = {
          OFFSET: 'offset',
          POSITION: 'position'
        };
        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */
  
        var ScrollSpy = /*#__PURE__*/function () {
          function ScrollSpy(element, config) {
            var _this = this;
  
            this._element = element;
            this._scrollElement = element.tagName === 'BODY' ? window : element;
            this._config = this._getConfig(config);
            this._selector = this._config.target + " " + Selector$8.NAV_LINKS + "," + (this._config.target + " " + Selector$8.LIST_ITEMS + ",") + (this._config.target + " " + Selector$8.DROPDOWN_ITEMS);
            this._offsets = [];
            this._targets = [];
            this._activeTarget = null;
            this._scrollHeight = 0;
            $(this._scrollElement).on(Event$8.SCROLL, function (event) {
              return _this._process(event);
            });
            this.refresh();
  
            this._process();
          } // Getters
  
  
          var _proto = ScrollSpy.prototype; // Public
  
          _proto.refresh = function refresh() {
            var _this2 = this;
  
            var autoMethod = this._scrollElement === this._scrollElement.window ? OffsetMethod.OFFSET : OffsetMethod.POSITION;
            var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
            var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0;
            this._offsets = [];
            this._targets = [];
            this._scrollHeight = this._getScrollHeight();
            var targets = [].slice.call(document.querySelectorAll(this._selector));
            targets.map(function (element) {
              var target;
              var targetSelector = Util.getSelectorFromElement(element);
  
              if (targetSelector) {
                target = document.querySelector(targetSelector);
              }
  
              if (target) {
                var targetBCR = target.getBoundingClientRect();
  
                if (targetBCR.width || targetBCR.height) {
                  // TODO (fat): remove sketch reliance on jQuery position/offset
                  return [$(target)[offsetMethod]().top + offsetBase, targetSelector];
                }
              }
  
              return null;
            }).filter(function (item) {
              return item;
            }).sort(function (a, b) {
              return a[0] - b[0];
            }).forEach(function (item) {
              _this2._offsets.push(item[0]);
  
              _this2._targets.push(item[1]);
            });
          };
  
          _proto.dispose = function dispose() {
            $.removeData(this._element, DATA_KEY$8);
            $(this._scrollElement).off(EVENT_KEY$8);
            this._element = null;
            this._scrollElement = null;
            this._config = null;
            this._selector = null;
            this._offsets = null;
            this._targets = null;
            this._activeTarget = null;
            this._scrollHeight = null;
          } // Private
          ;
  
          _proto._getConfig = function _getConfig(config) {
            config = _objectSpread2({}, Default$6, {}, _typeof(config) === 'object' && config ? config : {});
  
            if (typeof config.target !== 'string') {
              var id = $(config.target).attr('id');
  
              if (!id) {
                id = Util.getUID(NAME$8);
                $(config.target).attr('id', id);
              }
  
              config.target = "#" + id;
            }
  
            Util.typeCheckConfig(NAME$8, config, DefaultType$6);
            return config;
          };
  
          _proto._getScrollTop = function _getScrollTop() {
            return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop;
          };
  
          _proto._getScrollHeight = function _getScrollHeight() {
            return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
          };
  
          _proto._getOffsetHeight = function _getOffsetHeight() {
            return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height;
          };
  
          _proto._process = function _process() {
            var scrollTop = this._getScrollTop() + this._config.offset;
  
            var scrollHeight = this._getScrollHeight();
  
            var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight();
  
            if (this._scrollHeight !== scrollHeight) {
              this.refresh();
            }
  
            if (scrollTop >= maxScroll) {
              var target = this._targets[this._targets.length - 1];
  
              if (this._activeTarget !== target) {
                this._activate(target);
              }
  
              return;
            }
  
            if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) {
              this._activeTarget = null;
  
              this._clear();
  
              return;
            }
  
            var offsetLength = this._offsets.length;
  
            for (var i = offsetLength; i--;) {
              var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]);
  
              if (isActiveTarget) {
                this._activate(this._targets[i]);
              }
            }
          };
  
          _proto._activate = function _activate(target) {
            this._activeTarget = target;
  
            this._clear();
  
            var queries = this._selector.split(',').map(function (selector) {
              return selector + "[data-target=\"" + target + "\"]," + selector + "[href=\"" + target + "\"]";
            });
  
            var $link = $([].slice.call(document.querySelectorAll(queries.join(','))));
  
            if ($link.hasClass(ClassName$8.DROPDOWN_ITEM)) {
              $link.closest(Selector$8.DROPDOWN).find(Selector$8.DROPDOWN_TOGGLE).addClass(ClassName$8.ACTIVE);
              $link.addClass(ClassName$8.ACTIVE);
            } else {
              // Set triggered link as active
              $link.addClass(ClassName$8.ACTIVE); // Set triggered links parents as active
              // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
  
              $link.parents(Selector$8.NAV_LIST_GROUP).prev(Selector$8.NAV_LINKS + ", " + Selector$8.LIST_ITEMS).addClass(ClassName$8.ACTIVE); // Handle special case when .nav-link is inside .nav-item
  
              $link.parents(Selector$8.NAV_LIST_GROUP).prev(Selector$8.NAV_ITEMS).children(Selector$8.NAV_LINKS).addClass(ClassName$8.ACTIVE);
            }
  
            $(this._scrollElement).trigger(Event$8.ACTIVATE, {
              relatedTarget: target
            });
          };
  
          _proto._clear = function _clear() {
            [].slice.call(document.querySelectorAll(this._selector)).filter(function (node) {
              return node.classList.contains(ClassName$8.ACTIVE);
            }).forEach(function (node) {
              return node.classList.remove(ClassName$8.ACTIVE);
            });
          } // Static
          ;
  
          ScrollSpy._jQueryInterface = function _jQueryInterface(config) {
            return this.each(function () {
              var data = $(this).data(DATA_KEY$8);
  
              var _config = _typeof(config) === 'object' && config;
  
              if (!data) {
                data = new ScrollSpy(this, _config);
                $(this).data(DATA_KEY$8, data);
              }
  
              if (typeof config === 'string') {
                if (typeof data[config] === 'undefined') {
                  throw new TypeError("No method named \"" + config + "\"");
                }
  
                data[config]();
              }
            });
          };
  
          _createClass(ScrollSpy, null, [{
            key: "VERSION",
            get: function get() {
              return VERSION$8;
            }
          }, {
            key: "Default",
            get: function get() {
              return Default$6;
            }
          }]);
  
          return ScrollSpy;
        }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */
  
  
        $(window).on(Event$8.LOAD_DATA_API, function () {
          var scrollSpys = [].slice.call(document.querySelectorAll(Selector$8.DATA_SPY));
          var scrollSpysLength = scrollSpys.length;
  
          for (var i = scrollSpysLength; i--;) {
            var $spy = $(scrollSpys[i]);
  
            ScrollSpy._jQueryInterface.call($spy, $spy.data());
          }
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */
  
        $.fn[NAME$8] = ScrollSpy._jQueryInterface;
        $.fn[NAME$8].Constructor = ScrollSpy;
  
        $.fn[NAME$8].noConflict = function () {
          $.fn[NAME$8] = JQUERY_NO_CONFLICT$8;
          return ScrollSpy._jQueryInterface;
        };
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
  
  
        var NAME$9 = 'tab';
        var VERSION$9 = '4.4.1';
        var DATA_KEY$9 = 'bs.tab';
        var EVENT_KEY$9 = "." + DATA_KEY$9;
        var DATA_API_KEY$7 = '.data-api';
        var JQUERY_NO_CONFLICT$9 = $.fn[NAME$9];
        var Event$9 = {
          HIDE: "hide" + EVENT_KEY$9,
          HIDDEN: "hidden" + EVENT_KEY$9,
          SHOW: "show" + EVENT_KEY$9,
          SHOWN: "shown" + EVENT_KEY$9,
          CLICK_DATA_API: "click" + EVENT_KEY$9 + DATA_API_KEY$7
        };
        var ClassName$9 = {
          DROPDOWN_MENU: 'dropdown-menu',
          ACTIVE: 'active',
          DISABLED: 'disabled',
          FADE: 'fade',
          SHOW: 'show'
        };
        var Selector$9 = {
          DROPDOWN: '.dropdown',
          NAV_LIST_GROUP: '.nav, .list-group',
          ACTIVE: '.active',
          ACTIVE_UL: '> li > .active',
          DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',
          DROPDOWN_TOGGLE: '.dropdown-toggle',
          DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active'
        };
        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */
  
        var Tab = /*#__PURE__*/function () {
          function Tab(element) {
            this._element = element;
          } // Getters
  
  
          var _proto = Tab.prototype; // Public
  
          _proto.show = function show() {
            var _this = this;
  
            if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $(this._element).hasClass(ClassName$9.ACTIVE) || $(this._element).hasClass(ClassName$9.DISABLED)) {
              return;
            }
  
            var target;
            var previous;
            var listElement = $(this._element).closest(Selector$9.NAV_LIST_GROUP)[0];
            var selector = Util.getSelectorFromElement(this._element);
  
            if (listElement) {
              var itemSelector = listElement.nodeName === 'UL' || listElement.nodeName === 'OL' ? Selector$9.ACTIVE_UL : Selector$9.ACTIVE;
              previous = $.makeArray($(listElement).find(itemSelector));
              previous = previous[previous.length - 1];
            }
  
            var hideEvent = $.Event(Event$9.HIDE, {
              relatedTarget: this._element
            });
            var showEvent = $.Event(Event$9.SHOW, {
              relatedTarget: previous
            });
  
            if (previous) {
              $(previous).trigger(hideEvent);
            }
  
            $(this._element).trigger(showEvent);
  
            if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
              return;
            }
  
            if (selector) {
              target = document.querySelector(selector);
            }
  
            this._activate(this._element, listElement);
  
            var complete = function complete() {
              var hiddenEvent = $.Event(Event$9.HIDDEN, {
                relatedTarget: _this._element
              });
              var shownEvent = $.Event(Event$9.SHOWN, {
                relatedTarget: previous
              });
              $(previous).trigger(hiddenEvent);
              $(_this._element).trigger(shownEvent);
            };
  
            if (target) {
              this._activate(target, target.parentNode, complete);
            } else {
              complete();
            }
          };
  
          _proto.dispose = function dispose() {
            $.removeData(this._element, DATA_KEY$9);
            this._element = null;
          } // Private
          ;
  
          _proto._activate = function _activate(element, container, callback) {
            var _this2 = this;
  
            var activeElements = container && (container.nodeName === 'UL' || container.nodeName === 'OL') ? $(container).find(Selector$9.ACTIVE_UL) : $(container).children(Selector$9.ACTIVE);
            var active = activeElements[0];
            var isTransitioning = callback && active && $(active).hasClass(ClassName$9.FADE);
  
            var complete = function complete() {
              return _this2._transitionComplete(element, active, callback);
            };
  
            if (active && isTransitioning) {
              var transitionDuration = Util.getTransitionDurationFromElement(active);
              $(active).removeClass(ClassName$9.SHOW).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
            } else {
              complete();
            }
          };
  
          _proto._transitionComplete = function _transitionComplete(element, active, callback) {
            if (active) {
              $(active).removeClass(ClassName$9.ACTIVE);
              var dropdownChild = $(active.parentNode).find(Selector$9.DROPDOWN_ACTIVE_CHILD)[0];
  
              if (dropdownChild) {
                $(dropdownChild).removeClass(ClassName$9.ACTIVE);
              }
  
              if (active.getAttribute('role') === 'tab') {
                active.setAttribute('aria-selected', false);
              }
            }
  
            $(element).addClass(ClassName$9.ACTIVE);
  
            if (element.getAttribute('role') === 'tab') {
              element.setAttribute('aria-selected', true);
            }
  
            Util.reflow(element);
  
            if (element.classList.contains(ClassName$9.FADE)) {
              element.classList.add(ClassName$9.SHOW);
            }
  
            if (element.parentNode && $(element.parentNode).hasClass(ClassName$9.DROPDOWN_MENU)) {
              var dropdownElement = $(element).closest(Selector$9.DROPDOWN)[0];
  
              if (dropdownElement) {
                var dropdownToggleList = [].slice.call(dropdownElement.querySelectorAll(Selector$9.DROPDOWN_TOGGLE));
                $(dropdownToggleList).addClass(ClassName$9.ACTIVE);
              }
  
              element.setAttribute('aria-expanded', true);
            }
  
            if (callback) {
              callback();
            }
          } // Static
          ;
  
          Tab._jQueryInterface = function _jQueryInterface(config) {
            return this.each(function () {
              var $this = $(this);
              var data = $this.data(DATA_KEY$9);
  
              if (!data) {
                data = new Tab(this);
                $this.data(DATA_KEY$9, data);
              }
  
              if (typeof config === 'string') {
                if (typeof data[config] === 'undefined') {
                  throw new TypeError("No method named \"" + config + "\"");
                }
  
                data[config]();
              }
            });
          };
  
          _createClass(Tab, null, [{
            key: "VERSION",
            get: function get() {
              return VERSION$9;
            }
          }]);
  
          return Tab;
        }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */
  
  
        $(document).on(Event$9.CLICK_DATA_API, Selector$9.DATA_TOGGLE, function (event) {
          event.preventDefault();
  
          Tab._jQueryInterface.call($(this), 'show');
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */
  
        $.fn[NAME$9] = Tab._jQueryInterface;
        $.fn[NAME$9].Constructor = Tab;
  
        $.fn[NAME$9].noConflict = function () {
          $.fn[NAME$9] = JQUERY_NO_CONFLICT$9;
          return Tab._jQueryInterface;
        };
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
  
  
        var NAME$a = 'toast';
        var VERSION$a = '4.4.1';
        var DATA_KEY$a = 'bs.toast';
        var EVENT_KEY$a = "." + DATA_KEY$a;
        var JQUERY_NO_CONFLICT$a = $.fn[NAME$a];
        var Event$a = {
          CLICK_DISMISS: "click.dismiss" + EVENT_KEY$a,
          HIDE: "hide" + EVENT_KEY$a,
          HIDDEN: "hidden" + EVENT_KEY$a,
          SHOW: "show" + EVENT_KEY$a,
          SHOWN: "shown" + EVENT_KEY$a
        };
        var ClassName$a = {
          FADE: 'fade',
          HIDE: 'hide',
          SHOW: 'show',
          SHOWING: 'showing'
        };
        var DefaultType$7 = {
          animation: 'boolean',
          autohide: 'boolean',
          delay: 'number'
        };
        var Default$7 = {
          animation: true,
          autohide: true,
          delay: 500
        };
        var Selector$a = {
          DATA_DISMISS: '[data-dismiss="toast"]'
        };
        /**
         * ------------------------------------------------------------------------
         * Class Definition
         * ------------------------------------------------------------------------
         */
  
        var Toast = /*#__PURE__*/function () {
          function Toast(element, config) {
            this._element = element;
            this._config = this._getConfig(config);
            this._timeout = null;
  
            this._setListeners();
          } // Getters
  
  
          var _proto = Toast.prototype; // Public
  
          _proto.show = function show() {
            var _this = this;
  
            var showEvent = $.Event(Event$a.SHOW);
            $(this._element).trigger(showEvent);
  
            if (showEvent.isDefaultPrevented()) {
              return;
            }
  
            if (this._config.animation) {
              this._element.classList.add(ClassName$a.FADE);
            }
  
            var complete = function complete() {
              _this._element.classList.remove(ClassName$a.SHOWING);
  
              _this._element.classList.add(ClassName$a.SHOW);
  
              $(_this._element).trigger(Event$a.SHOWN);
  
              if (_this._config.autohide) {
                _this._timeout = setTimeout(function () {
                  _this.hide();
                }, _this._config.delay);
              }
            };
  
            this._element.classList.remove(ClassName$a.HIDE);
  
            Util.reflow(this._element);
  
            this._element.classList.add(ClassName$a.SHOWING);
  
            if (this._config.animation) {
              var transitionDuration = Util.getTransitionDurationFromElement(this._element);
              $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
            } else {
              complete();
            }
          };
  
          _proto.hide = function hide() {
            if (!this._element.classList.contains(ClassName$a.SHOW)) {
              return;
            }
  
            var hideEvent = $.Event(Event$a.HIDE);
            $(this._element).trigger(hideEvent);
  
            if (hideEvent.isDefaultPrevented()) {
              return;
            }
  
            this._close();
          };
  
          _proto.dispose = function dispose() {
            clearTimeout(this._timeout);
            this._timeout = null;
  
            if (this._element.classList.contains(ClassName$a.SHOW)) {
              this._element.classList.remove(ClassName$a.SHOW);
            }
  
            $(this._element).off(Event$a.CLICK_DISMISS);
            $.removeData(this._element, DATA_KEY$a);
            this._element = null;
            this._config = null;
          } // Private
          ;
  
          _proto._getConfig = function _getConfig(config) {
            config = _objectSpread2({}, Default$7, {}, $(this._element).data(), {}, _typeof(config) === 'object' && config ? config : {});
            Util.typeCheckConfig(NAME$a, config, this.constructor.DefaultType);
            return config;
          };
  
          _proto._setListeners = function _setListeners() {
            var _this2 = this;
  
            $(this._element).on(Event$a.CLICK_DISMISS, Selector$a.DATA_DISMISS, function () {
              return _this2.hide();
            });
          };
  
          _proto._close = function _close() {
            var _this3 = this;
  
            var complete = function complete() {
              _this3._element.classList.add(ClassName$a.HIDE);
  
              $(_this3._element).trigger(Event$a.HIDDEN);
            };
  
            this._element.classList.remove(ClassName$a.SHOW);
  
            if (this._config.animation) {
              var transitionDuration = Util.getTransitionDurationFromElement(this._element);
              $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
            } else {
              complete();
            }
          } // Static
          ;
  
          Toast._jQueryInterface = function _jQueryInterface(config) {
            return this.each(function () {
              var $element = $(this);
              var data = $element.data(DATA_KEY$a);
  
              var _config = _typeof(config) === 'object' && config;
  
              if (!data) {
                data = new Toast(this, _config);
                $element.data(DATA_KEY$a, data);
              }
  
              if (typeof config === 'string') {
                if (typeof data[config] === 'undefined') {
                  throw new TypeError("No method named \"" + config + "\"");
                }
  
                data[config](this);
              }
            });
          };
  
          _createClass(Toast, null, [{
            key: "VERSION",
            get: function get() {
              return VERSION$a;
            }
          }, {
            key: "DefaultType",
            get: function get() {
              return DefaultType$7;
            }
          }, {
            key: "Default",
            get: function get() {
              return Default$7;
            }
          }]);
  
          return Toast;
        }();
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */
  
  
        $.fn[NAME$a] = Toast._jQueryInterface;
        $.fn[NAME$a].Constructor = Toast;
  
        $.fn[NAME$a].noConflict = function () {
          $.fn[NAME$a] = JQUERY_NO_CONFLICT$a;
          return Toast._jQueryInterface;
        };
  
        exports.Alert = Alert;
        exports.Button = Button;
        exports.Carousel = Carousel;
        exports.Collapse = Collapse;
        exports.Dropdown = Dropdown;
        exports.Modal = Modal;
        exports.Popover = Popover;
        exports.Scrollspy = ScrollSpy;
        exports.Tab = Tab;
        exports.Toast = Toast;
        exports.Tooltip = Tooltip;
        exports.Util = Util;
        Object.defineProperty(exports, '__esModule', {
          value: true
        });
      });
    });
    unwrapExports(bootstrap);
    /* ====== Index ======
    	1. SCROLLBAR SIDEBAR
    2. BACKDROP
    3. SIDEBAR MENU
    4. SIDEBAR TOGGLE FOR MOBILE
    5. SIDEBAR TOGGLE FOR VARIOUS SIDEBAR LAYOUT
    6. TODO LIST
    7. RIGHT SIDEBAR
    	====== End ======*/
  
    $(document).ready(function () {
      /*======== 1. SCROLLBAR SIDEBAR ========*/
      var sidebarScrollbar = $(".sidebar-scrollbar");
  
      if (sidebarScrollbar.length != 0) {
        sidebarScrollbar.slimScroll({
          opacity: 0,
          height: "100%",
          color: "#808080",
          size: "5px",
          touchScrollStep: 50
        }).mouseover(function () {
          $(this).next(".slimScrollBar").css("opacity", 0.5);
        });
      }
      /*======== 2. MOBILE OVERLAY ========*/
  
  
      if ($(window).width() < 768) {
        $(".sidebar-toggle").on("click", function () {
          $("body").css("overflow", "hidden");
          $('body').prepend('<div class="mobile-sticky-body-overlay"></div>');
        });
        $(document).on("click", '.mobile-sticky-body-overlay', function (e) {
          $(this).remove();
          $("#body").removeClass("sidebar-mobile-in").addClass("sidebar-mobile-out");
          $("body").css("overflow", "auto");
        });
      }
      /*======== 3. SIDEBAR MENU ========*/
  
  
      var sidebar = $(".sidebar");
  
      if (sidebar.length != 0) {
        $(".sidebar .nav > .has-sub > a").click(function () {
          $(this).parent().siblings().removeClass('expand');
          $(this).parent().toggleClass('expand');
        });
        $(".sidebar .nav > .has-sub .has-sub > a").click(function () {
          $(this).parent().toggleClass('expand');
        });
      }
      /*======== 4. SIDEBAR TOGGLE FOR MOBILE ========*/
  
  
      if ($(window).width() < 768) {
        $(document).on("click", ".sidebar-toggle", function (e) {
          e.preventDefault();
          var min = "sidebar-mobile-in",
              min_out = "sidebar-mobile-out",
              body = "#body";
          $(body).hasClass(min) ? $(body).removeClass(min).addClass(min_out) : $(body).addClass(min).removeClass(min_out);
        });
      }
      /*======== 5. SIDEBAR TOGGLE FOR VARIOUS SIDEBAR LAYOUT ========*/
  
  
      var body = $("#body");
  
      if ($(window).width() >= 768) {
        if (typeof window.isMinified === "undefined") {
          window.isMinified = false;
        }
  
        if (typeof window.isCollapsed === "undefined") {
          window.isCollapsed = false;
        }
  
        $("#sidebar-toggler").on("click", function () {
          if (body.hasClass("sidebar-fixed-offcanvas") || body.hasClass("sidebar-static-offcanvas")) {
            $(this).addClass("sidebar-offcanvas-toggle").removeClass("sidebar-toggle");
  
            if (window.isCollapsed === false) {
              body.addClass("sidebar-collapse");
              window.isCollapsed = true;
              window.isMinified = false;
            } else {
              body.removeClass("sidebar-collapse");
              body.addClass("sidebar-collapse-out");
              setTimeout(function () {
                body.removeClass("sidebar-collapse-out");
              }, 300);
              window.isCollapsed = false;
            }
          }
  
          if (body.hasClass("sidebar-fixed") || body.hasClass("sidebar-static")) {
            $(this).addClass("sidebar-toggle").removeClass("sidebar-offcanvas-toggle");
  
            if (window.isMinified === false) {
              body.removeClass("sidebar-collapse sidebar-minified-out").addClass("sidebar-minified");
              window.isMinified = true;
              window.isCollapsed = false;
            } else {
              body.removeClass("sidebar-minified");
              body.addClass("sidebar-minified-out");
              window.isMinified = false;
            }
          }
        });
      }
  
      if ($(window).width() >= 768 && $(window).width() < 992) {
        if (body.hasClass("sidebar-fixed") || body.hasClass("sidebar-static")) {
          body.removeClass("sidebar-collapse sidebar-minified-out").addClass("sidebar-minified");
          window.isMinified = true;
        }
      }
      /*======== 6. TODO LIST ========*/
  
  
      function todoCheckAll() {
        var mdis = document.querySelectorAll(".todo-single-item .mdi");
        mdis.forEach(function (fa) {
          fa.addEventListener("click", function (e) {
            e.stopPropagation();
            e.target.parentElement.classList.toggle("finished");
          });
        });
      }
  
      if (document.querySelector("#todo")) {
        var list = document.querySelector("#todo-list"),
            todoInput = document.querySelector("#todo-input"),
            todoInputForm = todoInput.querySelector("form"),
            item = todoInputForm.querySelector("input");
        document.querySelector("#add-task").addEventListener("click", function (e) {
          e.preventDefault();
          todoInput.classList.toggle("d-block");
          item.focus();
        });
        todoInputForm.addEventListener("submit", function (e) {
          e.preventDefault();
  
          if (item.value.length <= 0) {
            return;
          }
  
          list.innerHTML = '<div class="todo-single-item d-flex flex-row justify-content-between">' + '<i class="mdi"></i>' + '<span>' + item.value + '</span>' + '<span class="badge badge-primary">Today</span>' + '</div>' + list.innerHTML;
          item.value = ""; //Close input field
  
          todoInput.classList.toggle("d-block");
          todoCheckAll();
        });
        todoCheckAll();
      }
      /*======== 7. RIGHT SIDEBAR ========*/
  
  
      var rightSidebarIn = 'right-sidebar-in';
      var rightSidebarOut = 'right-sidebar-out';
      $('.nav-right-sidebar .nav-link').on('click', function () {
        if (!body.hasClass(rightSidebarIn)) {
          body.addClass(rightSidebarIn).removeClass(rightSidebarOut);
        } else if ($(this).hasClass('show')) {
          body.addClass(rightSidebarOut).removeClass(rightSidebarIn);
        }
      });
      $('.card-right-sidebar .close').on('click', function () {
        body.removeClass(rightSidebarIn).addClass(rightSidebarOut);
      });
  
      if ($(window).width() <= 1024) {
        var togglerInClass = "right-sidebar-toggoler-in";
        var togglerOutClass = "right-sidebar-toggoler-out";
        body.addClass(togglerOutClass);
        $('.btn-right-sidebar-toggler').on('click', function () {
          if (body.hasClass(togglerOutClass)) {
            body.addClass(togglerInClass).removeClass(togglerOutClass);
          } else {
            body.addClass(togglerOutClass).removeClass(togglerInClass);
          }
        });
      }
    });
    /* ====== Index ======
    	1. DUAL LINE CHART
    2. DUAL LINE CHART2
    3. LINE CHART
    4. LINE CHART1
    5. LINE CHART2
    6. AREA CHART
    7. AREA CHART1
    8. AREA CHART2
    9. AREA CHART3
    10. GRADIENT LINE CHART
    11. DOUGHNUT CHART
    12. POLAR CHART
    13. RADAR CHART
    14. CURRENT USER BAR CHART
    15. ANALYTICS - USER ACQUISITION
    16. ANALYTICS - ACTIVITY CHART
    17. HORIZONTAL BAR CHART1
    18. HORIZONTAL BAR CHART2
    19. DEVICE - DOUGHNUT CHART
    20. BAR CHART
    21. BAR CHART1
    22. BAR CHART2
    23. BAR CHART3
    24. GRADIENT LINE CHART1
    25. GRADIENT LINE CHART2
    26. GRADIENT LINE CHART3
    27. ACQUISITION3
    28. STATISTICS
    	====== End ======*/
  
    $(document).ready(function () {
      /*======== 1. DUAL LINE CHART ========*/
      var dual = document.getElementById("dual-line");
  
      if (dual !== null) {
        var urChart = new Chart(dual, {
          type: "line",
          data: {
            labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
            datasets: [{
              label: "Old",
              pointRadius: 4,
              pointBackgroundColor: "rgba(255,255,255,1)",
              pointBorderWidth: 2,
              fill: false,
              backgroundColor: "transparent",
              borderWidth: 2,
              borderColor: "#fdc506",
              data: [0, 4, 3, 5.5, 3, 4.7, 0]
            }, {
              label: "New",
              fill: false,
              pointRadius: 4,
              pointBackgroundColor: "rgba(255,255,255,1)",
              pointBorderWidth: 2,
              backgroundColor: "transparent",
              borderWidth: 2,
              borderColor: "#4c84ff",
              data: [0, 2, 4.3, 3.8, 5.2, 1.8, 2.2]
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            layout: {
              padding: {
                right: 10
              }
            },
            legend: {
              display: false
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: false,
                  display: false
                },
                ticks: {
                  display: false,
                  // hide main x-axis line
                  beginAtZero: true
                },
                barPercentage: 1.8,
                categoryPercentage: 0.2
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: false,
                  // hide main y-axis line
                  display: false
                },
                ticks: {
                  display: false,
                  beginAtZero: true
                }
              }]
            },
            tooltips: {
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 14,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2
            }
          }
        });
      }
      /*======== 1. DUAL LINE CHART2 ========*/
  
  
      var dual3 = document.getElementById("dual-line3");
  
      if (dual3 !== null) {
        var urdChart = new Chart(dual3, {
          type: "line",
          data: {
            labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
            datasets: [{
              label: "Old",
              pointRadius: 4,
              pointBackgroundColor: "#fec400",
              pointBorderWidth: 2,
              fill: false,
              backgroundColor: "transparent",
              borderWidth: 2,
              borderColor: "#fcdf80",
              data: [0, 4, 3, 5.5, 3, 4.7, 0]
            }, {
              label: "New",
              fill: false,
              pointRadius: 4,
              pointBackgroundColor: "#fec400",
              pointBorderWidth: 2,
              backgroundColor: "transparent",
              borderWidth: 2,
              borderColor: "#ffffff",
              data: [0, 2, 4.3, 3.8, 5.2, 1.8, 2.2]
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            layout: {
              padding: {
                right: 10
              }
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: false,
                  display: false
                },
                ticks: {
                  display: false,
                  // hide main x-axis line
                  beginAtZero: true
                },
                barPercentage: 1.8,
                categoryPercentage: 0.2
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: false,
                  // hide main y-axis line
                  display: false
                },
                ticks: {
                  display: false,
                  beginAtZero: true
                }
              }]
            },
            tooltips: {
              enabled: true
            }
          }
        });
      }
      /*======== 3. LINE CHART ========*/
  
  
      var ctx = document.getElementById("linechart");
  
      if (ctx !== null) {
        var chart = new Chart(ctx, {
          // The type of chart we want to create
          type: "line",
          // The data for our dataset
          data: {
            labels: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
            datasets: [{
              label: "",
              backgroundColor: "transparent",
              borderColor: "rgb(82, 136, 255)",
              data: [100, 11000, 10000, 14000, 11000, 17000, 14500, 18000, 5000, 23000, 14000, 19000],
              lineTension: 0.3,
              pointRadius: 5,
              pointBackgroundColor: "rgba(255,255,255,1)",
              pointHoverBackgroundColor: "rgba(255,255,255,1)",
              pointBorderWidth: 2,
              pointHoverRadius: 8,
              pointHoverBorderWidth: 1
            }]
          },
          // Configuration options go here
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            layout: {
              padding: {
                right: 10
              }
            },
            scales: {
              xAxes: [{
                gridLines: {
                  display: false
                }
              }],
              yAxes: [{
                gridLines: {
                  display: true,
                  color: "#eee",
                  zeroLineColor: "#eee"
                },
                ticks: {
                  callback: function callback(value) {
                    var ranges = [{
                      divider: 1e6,
                      suffix: "M"
                    }, {
                      divider: 1e4,
                      suffix: "k"
                    }];
  
                    function formatNumber(n) {
                      for (var i = 0; i < ranges.length; i++) {
                        if (n >= ranges[i].divider) {
                          return (n / ranges[i].divider).toString() + ranges[i].suffix;
                        }
                      }
  
                      return n;
                    }
  
                    return formatNumber(value);
                  }
                }
              }]
            },
            tooltips: {
              callbacks: {
                title: function title(tooltipItem, data) {
                  return data["labels"][tooltipItem[0]["index"]];
                },
                label: function label(tooltipItem, data) {
                  return "$" + data["datasets"][0]["data"][tooltipItem["index"]];
                }
              },
              responsive: true,
              intersect: false,
              enabled: true,
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 18,
              backgroundColor: "rgba(256,256,256,0.95)",
              xPadding: 20,
              yPadding: 10,
              displayColors: false,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2,
              caretSize: 10,
              caretPadding: 15
            }
          }
        });
      }
      /*======== 4. LINE CHART1 ========*/
  
  
      var lchart1 = document.getElementById("linechart1");
  
      if (lchart1 !== null) {
        var urChart = new Chart(lchart1, {
          type: "line",
          data: {
            labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
            datasets: [{
              label: "Old",
              pointRadius: 0,
              pointBackgroundColor: "rgba(255,255,255,1)",
              pointBorderWidth: 2,
              fill: false,
              backgroundColor: "transparent",
              borderWidth: 2,
              borderColor: "#fcdf80",
              data: [0, 5, 2.5, 9.5, 3.3, 8, 0]
            }, {
              label: "New",
              fill: false,
              pointRadius: 0,
              pointBackgroundColor: "rgba(255,255,255,1)",
              pointBorderWidth: 2,
              backgroundColor: "transparent",
              borderWidth: 2,
              borderColor: "#4c84ff",
              data: [0, 2, 6, 5, 8.5, 3, 3.8]
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: false,
                  display: false
                },
                ticks: {
                  display: false,
                  // hide main x-axis line
                  beginAtZero: true
                },
                barPercentage: 1.8,
                categoryPercentage: 0.2
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: false,
                  // hide main y-axis line
                  display: false
                },
                ticks: {
                  display: false,
                  beginAtZero: true
                }
              }]
            },
            tooltips: {
              enabled: false
            }
          }
        });
      }
      /*======== 5. LINE CHART2 ========*/
  
  
      var lchart2 = document.getElementById("linechart2");
  
      if (lchart2 !== null) {
        var urChart2 = new Chart(lchart2, {
          type: "line",
          data: {
            labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
            datasets: [{
              label: "Old",
              pointRadius: 0,
              pointBackgroundColor: "rgba(255,255,255,1)",
              pointBorderWidth: 2,
              fill: false,
              backgroundColor: "transparent",
              borderWidth: 2,
              borderColor: "#fcdf80",
              data: [0, 5, 2.5, 9.5, 3.3, 8, 0]
            }, {
              label: "New",
              fill: false,
              pointRadius: 0,
              pointBackgroundColor: "rgba(255,255,255,1)",
              pointBorderWidth: 2,
              backgroundColor: "transparent",
              borderWidth: 2,
              borderColor: "#ffffff",
              data: [0, 2, 6, 5, 8.5, 3, 3.8]
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: false,
                  display: false
                },
                ticks: {
                  display: false,
                  // hide main x-axis line
                  beginAtZero: true
                },
                barPercentage: 1.8,
                categoryPercentage: 0.2
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: false,
                  // hide main y-axis line
                  display: false
                },
                ticks: {
                  display: false,
                  beginAtZero: true
                }
              }]
            },
            tooltips: {
              enabled: false
            }
          }
        });
      }
      /*======== 6. AREA CHART ========*/
  
  
      var area = document.getElementById("area-chart");
  
      if (area !== null) {
        var areaChart = new Chart(area, {
          type: "line",
          data: {
            labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
            datasets: [{
              label: "New",
              pointHitRadius: 10,
              pointRadius: 0,
              fill: true,
              backgroundColor: "rgba(76, 132, 255, 0.9)",
              borderColor: "rgba(76, 132, 255, 0.9)",
              data: [0, 4, 2, 6.5, 3, 4.7, 0]
            }, {
              label: "Old",
              pointHitRadius: 10,
              pointRadius: 0,
              fill: true,
              backgroundColor: "rgba(253, 197, 6, 0.9)",
              borderColor: "rgba(253, 197, 6, 1)",
              data: [0, 2, 4.3, 3.8, 5.2, 1.8, 2.2]
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            layout: {
              padding: {
                right: 10
              }
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: false,
                  display: false
                },
                ticks: {
                  display: false,
                  // hide main x-axis line
                  beginAtZero: true
                },
                barPercentage: 1.8,
                categoryPercentage: 0.2
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: false,
                  // hide main y-axis line
                  display: false
                },
                ticks: {
                  display: false,
                  beginAtZero: true
                }
              }]
            },
            tooltips: {
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 14,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2
            }
          }
        });
      }
      /*======== 7. AREA CHART1 ========*/
  
  
      var area1 = document.getElementById("areaChart1");
  
      if (area1 !== null) {
        var areaChart = new Chart(area1, {
          type: "line",
          data: {
            labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
            datasets: [{
              label: "New",
              pointRadius: 0.1,
              fill: true,
              lineTension: 0.3,
              backgroundColor: "rgba(76, 132, 255, 0.9)",
              borderColor: "rgba(76, 132, 255, 0.9)",
              data: [0, 5, 2.5, 9, 3.5, 6.5, 0]
            }, {
              label: "Old",
              pointRadius: 0.1,
              fill: true,
              lineTension: 0.3,
              backgroundColor: "rgba(253, 197, 6, 0.9)",
              borderColor: "rgba(253, 197, 6, 1)",
              data: [0, 2, 5.5, 2.6, 5.7, 4, 2.8]
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: false,
                  display: false
                },
                ticks: {
                  display: false,
                  // hide main x-axis line
                  beginAtZero: true
                },
                barPercentage: 1.8,
                categoryPercentage: 0.2
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: false,
                  // hide main y-axis line
                  display: false
                },
                ticks: {
                  display: false,
                  beginAtZero: true
                }
              }]
            },
            tooltips: {
              enabled: false
            }
          }
        });
      }
      /*======== 8. AREA CHART2 ========*/
  
  
      var area2 = document.getElementById("areaChart2");
  
      if (area2 !== null) {
        var areaChart = new Chart(area2, {
          type: "line",
          data: {
            labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
            datasets: [{
              label: "New",
              pointRadius: 0.1,
              fill: true,
              lineTension: 0.6,
              backgroundColor: "rgba(255, 255, 255, 0.4)",
              borderColor: "rgba(255, 255, 255,0)",
              data: [0, 5, 2.5, 9, 3.5, 6.5, 0]
            }, {
              label: "Old",
              pointRadius: 0.1,
              fill: true,
              lineTension: 0.6,
              backgroundColor: "rgba(255, 255, 255, 0.8)",
              borderColor: "rgba(255, 255, 255, 0)",
              data: [0, 2, 5.5, 2.6, 5.7, 4, 2.8]
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: false,
                  display: false
                },
                ticks: {
                  display: false,
                  // hide main x-axis line
                  beginAtZero: true
                },
                barPercentage: 1.8,
                categoryPercentage: 0.2
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: false,
                  // hide main y-axis line
                  display: false
                },
                ticks: {
                  display: false,
                  beginAtZero: true
                }
              }]
            },
            tooltips: {
              enabled: false
            }
          }
        });
      }
      /*======== 9. AREA CHART3 ========*/
  
  
      var area3 = document.getElementById("area-chart3");
  
      if (area3 !== null) {
        var areaChart3 = new Chart(area3, {
          type: "line",
          data: {
            labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
            datasets: [{
              label: "New",
              pointHitRadius: 10,
              pointRadius: 0,
              fill: true,
              backgroundColor: "rgba(255, 255, 255, 0.4)",
              borderColor: "rgba(255, 255, 255,0)",
              data: [0, 4, 2, 6.5, 3, 4.7, 0]
            }, {
              label: "Old",
              pointHitRadius: 10,
              pointRadius: 0,
              fill: true,
              backgroundColor: "rgba(255, 255, 255, 0.8)",
              borderColor: "rgba(255, 255, 255, 0)",
              data: [0, 2, 4.3, 3.8, 5.2, 1.8, 2.2]
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            layout: {
              padding: {
                right: 10
              }
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: false,
                  display: false
                },
                ticks: {
                  display: false,
                  // hide main x-axis line
                  beginAtZero: true
                },
                barPercentage: 1.8,
                categoryPercentage: 0.2
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: false,
                  // hide main y-axis line
                  display: false
                },
                ticks: {
                  display: false,
                  beginAtZero: true
                }
              }]
            },
            tooltips: {
              enabled: true
            }
          }
        });
      }
      /*======== 10. GRADIENT LINE CHART ========*/
  
  
      var line = document.getElementById("line");
  
      if (line !== null) {
        line = line.getContext("2d");
        var gradientFill = line.createLinearGradient(0, 120, 0, 0);
        gradientFill.addColorStop(0, "rgba(41,204,151,0.10196)");
        gradientFill.addColorStop(1, "rgba(41,204,151,0.30196)");
        var lChart = new Chart(line, {
          type: "line",
          data: {
            labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
            datasets: [{
              label: "Rev",
              lineTension: 0,
              pointRadius: 4,
              pointBackgroundColor: "rgba(255,255,255,1)",
              pointBorderWidth: 2,
              fill: true,
              backgroundColor: gradientFill,
              borderColor: "#29cc97",
              borderWidth: 2,
              data: [0, 4, 3, 5.5, 3, 4.7, 1]
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            layout: {
              padding: {
                right: 10
              }
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: false,
                  display: false
                },
                ticks: {
                  display: false,
                  // hide main x-axis line
                  beginAtZero: true
                },
                barPercentage: 1.8,
                categoryPercentage: 0.2
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: false,
                  // hide main y-axis line
                  display: false
                },
                ticks: {
                  display: false,
                  beginAtZero: true
                }
              }]
            },
            tooltips: {
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 14,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2
            }
          }
        });
      }
      /*======== 11. DOUGHNUT CHART ========*/
  
  
      var doughnut = document.getElementById("doChart");
  
      if (doughnut !== null) {
        var myDoughnutChart = new Chart(doughnut, {
          type: "doughnut",
          data: {
            labels: ["completed", "unpaid", "pending", "canceled"],
            datasets: [{
              label: ["completed", "unpaid", "pending", "canceled"],
              data: [4100, 2500, 1800, 2300],
              backgroundColor: ["#4c84ff", "#29cc97", "#8061ef", "#fec402"],
              borderWidth: 1 // borderColor: ['#4c84ff','#29cc97','#8061ef','#fec402']
              // hoverBorderColor: ['#4c84ff', '#29cc97', '#8061ef', '#fec402']
  
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            cutoutPercentage: 75,
            tooltips: {
              callbacks: {
                title: function title(tooltipItem, data) {
                  return "Order : " + data["labels"][tooltipItem[0]["index"]];
                },
                label: function label(tooltipItem, data) {
                  return data["datasets"][0]["data"][tooltipItem["index"]];
                }
              },
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 14,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2
            }
          }
        });
      }
      /*======== 12. POLAR CHART ========*/
  
  
      var polar = document.getElementById("polar");
  
      if (polar !== null) {
        var configPolar = {
          data: {
            datasets: [{
              data: [43, 23, 53, 33, 55],
              backgroundColor: ["rgba(41,204,151,0.5)", "rgba(254,88,101,0.5)", "rgba(128,97,239,0.5)", "rgba(254,196,0,0.5)", "rgba(76,132,255,0.5)"],
              label: "" // for legend
  
            }],
            labels: ["Total Sales", "Rejected", "Completed", "Pending", "Reserve"]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              position: "right",
              display: false
            },
            layout: {
              padding: {
                top: 10,
                bottom: 10,
                right: 10,
                left: 10
              }
            },
            title: {
              display: false,
              text: "Chart.js Polar Area Chart"
            },
            scale: {
              ticks: {
                beginAtZero: true,
                fontColor: "#1b223c",
                fontSize: 12,
                stepSize: 10,
                max: 60
              },
              reverse: false
            },
            animation: {
              animateRotate: false,
              animateScale: true
            },
            tooltips: {
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 14,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2
            }
          }
        };
        window.myPolarArea = Chart.PolarArea(polar, configPolar);
      }
      /*======== 13. RADAR CHART ========*/
  
  
      var radar = document.getElementById("radar");
  
      if (radar !== null) {
        var myRadar = new Chart(radar, {
          type: "radar",
          data: {
            labels: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
            datasets: [{
              label: "Current Year",
              backgroundColor: "rgba(76,132,255,0.2)",
              borderColor: "#4c84ff",
              pointBorderWidth: 2,
              pointRadius: 4,
              pointBorderColor: "rgba(76,132,255,1)",
              pointBackgroundColor: "#ffffff",
              data: [25, 31, 43, 48, 21, 36, 23, 12, 33, 36, 28, 55]
            }, {
              label: "Previous Year",
              backgroundColor: "rgba(41, 204, 151, 0.2)",
              borderColor: "#29cc97",
              pointBorderWidth: 2,
              pointRadius: 4,
              pointBorderColor: "#29cc97",
              pointBackgroundColor: "#ffffff",
              data: [45, 77, 22, 12, 56, 43, 71, 23, 54, 19, 32, 55]
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            title: {
              display: false,
              text: "Chart.js Radar Chart"
            },
            layout: {
              padding: {
                top: 10,
                bottom: 10,
                right: 10,
                left: 10
              }
            },
            scale: {
              ticks: {
                beginAtZero: true,
                fontColor: "#1b223c",
                fontSize: 12,
                stepSize: 10,
                max: 60
              }
            },
            tooltips: {
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 14,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2
            }
          }
        });
      }
      /*======== 14. CURRENT USER BAR CHART ========*/
  
  
      var cUser = document.getElementById("currentUser");
  
      if (cUser !== null) {
        var myUChart = new Chart(cUser, {
          type: "bar",
          data: {
            labels: ["1h", "10 m", "50 m", "30 m", "40 m", "20 m", "30 m", "25 m", "20 m", "5 m", "10 m"],
            datasets: [{
              label: "signup",
              data: [15, 30, 27, 43, 39, 18, 42, 25, 13, 18, 59],
              // data: [2, 3.2, 1.8, 2.1, 1.5, 3.5, 4, 2.3, 2.9, 4.5, 1.8, 3.4, 2.8],
              backgroundColor: "#4c84ff"
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: true,
                  display: false
                },
                ticks: {
                  fontColor: "#8a909d",
                  fontFamily: "Roboto, sans-serif",
                  display: false,
                  // hide main x-axis line
                  beginAtZero: true,
                  callback: function callback(tick, index, array) {
                    return index % 2 ? "" : tick;
                  }
                },
                barPercentage: 1.8,
                categoryPercentage: 0.2
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: true,
                  display: true,
                  color: "#eee",
                  zeroLineColor: "#eee"
                },
                ticks: {
                  fontColor: "#8a909d",
                  fontFamily: "Roboto, sans-serif",
                  display: true,
                  beginAtZero: true
                }
              }]
            },
            tooltips: {
              mode: "index",
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 15,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              xPadding: 10,
              yPadding: 7,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2,
              caretSize: 6,
              caretPadding: 5
            }
          }
        });
      }
      /*======== 15. ANALYTICS - USER ACQUISITION ========*/
  
  
      var acquisition = document.getElementById("acquisition");
  
      if (acquisition !== null) {
        var acqData = [{
          first: [100, 180, 44, 75, 150, 66, 70],
          second: [144, 44, 177, 76, 23, 189, 12],
          third: [44, 167, 102, 123, 183, 88, 134]
        }, {
          first: [144, 44, 110, 5, 123, 89, 12],
          second: [22, 123, 45, 130, 112, 54, 181],
          third: [55, 44, 144, 75, 155, 166, 70]
        }, {
          first: [134, 80, 123, 65, 171, 33, 22],
          second: [44, 144, 77, 76, 123, 89, 112],
          third: [156, 23, 165, 88, 112, 54, 181]
        }];
        var configAcq = {
          // The type of chart we want to create
          type: "line",
          // The data for our dataset
          data: {
            labels: ["4 Jan", "5 Jan", "6 Jan", "7 Jan", "8 Jan", "9 Jan", "10 Jan"],
            datasets: [{
              label: "Referral",
              backgroundColor: "rgb(76, 132, 255)",
              borderColor: "rgba(76, 132, 255,0)",
              data: acqData[0].first,
              lineTension: 0.3,
              pointBackgroundColor: "rgba(76, 132, 255,0)",
              pointHoverBackgroundColor: "rgba(76, 132, 255,1)",
              pointHoverRadius: 3,
              pointHitRadius: 30,
              pointBorderWidth: 2,
              pointStyle: "rectRounded"
            }, {
              label: "Direct",
              backgroundColor: "rgb(254, 196, 0)",
              borderColor: "rgba(254, 196, 0,0)",
              data: acqData[0].second,
              lineTension: 0.3,
              pointBackgroundColor: "rgba(254, 196, 0,0)",
              pointHoverBackgroundColor: "rgba(254, 196, 0,1)",
              pointHoverRadius: 3,
              pointHitRadius: 30,
              pointBorderWidth: 2,
              pointStyle: "rectRounded"
            }, {
              label: "Social",
              backgroundColor: "rgb(41, 204, 151)",
              borderColor: "rgba(41, 204, 151,0)",
              data: acqData[0].third,
              lineTension: 0.3,
              pointBackgroundColor: "rgba(41, 204, 151,0)",
              pointHoverBackgroundColor: "rgba(41, 204, 151,1)",
              pointHoverRadius: 3,
              pointHitRadius: 30,
              pointBorderWidth: 2,
              pointStyle: "rectRounded"
            }]
          },
          // Configuration options go here
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            scales: {
              xAxes: [{
                gridLines: {
                  display: false
                }
              }],
              yAxes: [{
                gridLines: {
                  display: true,
                  color: "#eee",
                  zeroLineColor: "#eee"
                },
                ticks: {
                  beginAtZero: true,
                  stepSize: 50,
                  max: 200
                }
              }]
            },
            tooltips: {
              mode: "index",
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 15,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              xPadding: 20,
              yPadding: 10,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2,
              caretSize: 10,
              caretPadding: 15
            }
          }
        };
        var ctx = document.getElementById("acquisition").getContext("2d");
        var lineAcq = new Chart(ctx, configAcq);
        document.getElementById("acqLegend").innerHTML = lineAcq.generateLegend();
        var items = document.querySelectorAll("#user-acquisition .nav-tabs .nav-item");
        items.forEach(function (item, index) {
          item.addEventListener("click", function () {
            configAcq.data.datasets[0].data = acqData[index].first;
            configAcq.data.datasets[1].data = acqData[index].second;
            configAcq.data.datasets[2].data = acqData[index].third;
            lineAcq.update();
          });
        });
      }
      /*======== 16. ANALYTICS - ACTIVITY CHART ========*/
  
  
      var activity = document.getElementById("activity");
  
      if (activity !== null) {
        var activityData = [{
          first: [0, 65, 52, 115, 98, 165, 125],
          second: [45, 38, 100, 87, 152, 187, 85]
        }, {
          first: [0, 65, 77, 33, 49, 100, 100],
          second: [88, 33, 20, 44, 111, 140, 77]
        }, {
          first: [0, 40, 77, 55, 33, 116, 50],
          second: [55, 32, 20, 55, 111, 134, 66]
        }, {
          first: [0, 44, 22, 77, 33, 151, 99],
          second: [60, 32, 120, 55, 19, 134, 88]
        }];
        var config = {
          // The type of chart we want to create
          type: "line",
          // The data for our dataset
          data: {
            labels: ["4 Jan", "5 Jan", "6 Jan", "7 Jan", "8 Jan", "9 Jan", "10 Jan"],
            datasets: [{
              label: "Active",
              backgroundColor: "transparent",
              borderColor: "rgb(82, 136, 255)",
              data: activityData[0].first,
              lineTension: 0,
              pointRadius: 5,
              pointBackgroundColor: "rgba(255,255,255,1)",
              pointHoverBackgroundColor: "rgba(255,255,255,1)",
              pointBorderWidth: 2,
              pointHoverRadius: 7,
              pointHoverBorderWidth: 1
            }, {
              label: "Inactive",
              backgroundColor: "transparent",
              borderColor: "rgb(255, 199, 15)",
              data: activityData[0].second,
              lineTension: 0,
              borderDash: [10, 5],
              borderWidth: 1,
              pointRadius: 5,
              pointBackgroundColor: "rgba(255,255,255,1)",
              pointHoverBackgroundColor: "rgba(255,255,255,1)",
              pointBorderWidth: 2,
              pointHoverRadius: 7,
              pointHoverBorderWidth: 1
            }]
          },
          // Configuration options go here
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            scales: {
              xAxes: [{
                gridLines: {
                  display: false
                },
                ticks: {
                  fontColor: "#8a909d" // this here
  
                }
              }],
              yAxes: [{
                gridLines: {
                  fontColor: "#8a909d",
                  fontFamily: "Roboto, sans-serif",
                  display: true,
                  color: "#eee",
                  zeroLineColor: "#eee"
                },
                ticks: {
                  // callback: function(tick, index, array) {
                  //   return (index % 2) ? "" : tick;
                  // }
                  stepSize: 50,
                  fontColor: "#8a909d",
                  fontFamily: "Roboto, sans-serif"
                }
              }]
            },
            tooltips: {
              mode: "index",
              intersect: false,
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 15,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              xPadding: 10,
              yPadding: 7,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2,
              caretSize: 6,
              caretPadding: 5
            }
          }
        };
        var ctx = document.getElementById("activity").getContext("2d");
        var myLine = new Chart(ctx, config);
        var items = document.querySelectorAll("#user-activity .nav-tabs .nav-item");
        items.forEach(function (item, index) {
          item.addEventListener("click", function () {
            config.data.datasets[0].data = activityData[index].first;
            config.data.datasets[1].data = activityData[index].second;
            myLine.update();
          });
        });
      }
      /*======== 17. HORIZONTAL BAR CHART1 ========*/
  
  
      var hbar1 = document.getElementById("hbar1");
  
      if (hbar1 !== null) {
        var hbChart1 = new Chart(hbar1, {
          type: "horizontalBar",
          data: {
            labels: ["India", "USA", "Turkey"],
            datasets: [{
              label: "signup",
              data: [18, 13, 9.5],
              backgroundColor: "#4c84ff"
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: false,
                  display: true,
                  color: "#eee",
                  zeroLineColor: "#eee",
                  tickMarkLength: 3
                },
                ticks: {
                  display: true,
                  // false will hide main x-axis line
                  beginAtZero: true,
                  fontFamily: "Roboto, sans-serif",
                  fontColor: "#8a909d",
                  callback: function callback(value) {
                    return value + " %";
                  }
                }
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: false,
                  // hide main y-axis line
                  display: false
                },
                ticks: {
                  display: true,
                  beginAtZero: false,
                  fontFamily: "Roboto, sans-serif",
                  fontColor: "#8a909d",
                  fontSize: 14
                },
                barPercentage: 1.6,
                categoryPercentage: 0.2
              }]
            },
            tooltips: {
              mode: "index",
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 15,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              xPadding: 10,
              yPadding: 7,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2,
              caretSize: 6,
              caretPadding: 5
            }
          }
        });
      }
      /*======== 18. HORIZONTAL BAR CHART2 ========*/
  
  
      var hbar2 = document.getElementById("hbar2");
  
      if (hbar2 !== null) {
        var hbChart2 = new Chart(hbar2, {
          type: "horizontalBar",
          data: {
            labels: ["Florida", "Poland", "UK"],
            datasets: [{
              label: "signup",
              data: [7.5, 4.6, 4],
              backgroundColor: "#4c84ff"
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            scales: {
              xAxes: [{
                gridLines: {
                  drawBorder: false,
                  display: true,
                  color: "#eee",
                  zeroLineColor: "#eee",
                  tickMarkLength: 3
                },
                ticks: {
                  display: true,
                  // false will hide main x-axis line
                  beginAtZero: true,
                  fontFamily: "Roboto, sans-serif",
                  fontColor: "#8a909d",
                  max: 20,
                  callback: function callback(value) {
                    return value + "%";
                  }
                }
              }],
              yAxes: [{
                gridLines: {
                  drawBorder: false,
                  // hide main y-axis line
                  display: false
                },
                ticks: {
                  display: true,
                  beginAtZero: false,
                  fontFamily: "Roboto, sans-serif",
                  fontColor: "#8a909d",
                  fontSize: 14
                },
                barPercentage: 1.6,
                categoryPercentage: 0.2
              }]
            },
            tooltips: {
              mode: "index",
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 15,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              xPadding: 10,
              yPadding: 7,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2,
              caretSize: 6,
              caretPadding: 5
            }
          }
        });
      }
      /*======== 19. DEVICE - DOUGHNUT CHART ========*/
  
  
      var deviceChart = document.getElementById("deviceChart");
  
      if (deviceChart !== null) {
        var mydeviceChart = new Chart(deviceChart, {
          type: "doughnut",
          data: {
            labels: ["Desktop", "Tablet", "Mobile"],
            datasets: [{
              label: ["Desktop", "Tablet", "Mobile"],
              data: [60000, 15000, 25000],
              backgroundColor: ["rgba(76, 132, 255, 1)", "rgba(76, 132, 255, 0.85)", "rgba(76, 132, 255, 0.70)"],
              borderWidth: 1
            }]
          },
          options: {
            responsive: true,
            maintainAspectRatio: false,
            legend: {
              display: false
            },
            cutoutPercentage: 75,
            tooltips: {
              callbacks: {
                title: function title(tooltipItem, data) {
                  return data["labels"][tooltipItem[0]["index"]];
                },
                label: function label(tooltipItem, data) {
                  return data["datasets"][0]["data"][tooltipItem["index"]] + " Sessions";
                }
              },
              titleFontColor: "#888",
              bodyFontColor: "#555",
              titleFontSize: 12,
              bodyFontSize: 15,
              backgroundColor: "rgba(256,256,256,0.95)",
              displayColors: true,
              xPadding: 10,
              yPadding: 7,
              borderColor: "rgba(220, 220, 220, 0.9)",
              borderWidth: 2,
              caretSize: 6,
              caretPadding: 5
            }
          }
        });
      }
    });
    /*======== 20. BAR CHART ========*/
  
    var barX = document.getElementById("barChart");
  
    if (barX !== null) {
      var myChart = new Chart(barX, {
        type: "bar",
        data: {
          labels: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
          datasets: [{
            label: "signup",
            data: [5, 6, 4.5, 5.5, 3, 6, 4.5, 6, 8, 3, 5.5, 4],
            // data: [2, 3.2, 1.8, 2.1, 1.5, 3.5, 4, 2.3, 2.9, 4.5, 1.8, 3.4, 2.8],
            backgroundColor: "#4c84ff"
          }]
        },
        options: {
          responsive: true,
          maintainAspectRatio: false,
          legend: {
            display: false
          },
          scales: {
            xAxes: [{
              gridLines: {
                drawBorder: false,
                display: false
              },
              ticks: {
                display: false,
                // hide main x-axis line
                beginAtZero: true
              },
              barPercentage: 1.8,
              categoryPercentage: 0.2
            }],
            yAxes: [{
              gridLines: {
                drawBorder: false,
                // hide main y-axis line
                display: false
              },
              ticks: {
                display: false,
                beginAtZero: true
              }
            }]
          },
          tooltips: {
            titleFontColor: "#888",
            bodyFontColor: "#555",
            titleFontSize: 12,
            bodyFontSize: 15,
            backgroundColor: "rgba(256,256,256,0.95)",
            displayColors: false,
            borderColor: "rgba(220, 220, 220, 0.9)",
            borderWidth: 2
          }
        }
      });
    }
    /*======== 21. BAR CHART1 ========*/
  
  
    var bar1 = document.getElementById("barChart1");
  
    if (bar1 !== null) {
      var myChart = new Chart(bar1, {
        type: "bar",
        data: {
          labels: ["Jan", "Feb", "Mar", "Apr", "May", "Jun"],
          datasets: [{
            label: "signup",
            data: [5, 7.5, 5.5, 6.5, 4, 9],
            // data: [2, 3.2, 1.8, 2.1, 1.5, 3.5, 4, 2.3, 2.9, 4.5, 1.8, 3.4, 2.8],
            backgroundColor: "#4c84ff"
          }]
        },
        options: {
          responsive: true,
          maintainAspectRatio: false,
          legend: {
            display: false
          },
          scales: {
            xAxes: [{
              gridLines: {
                drawBorder: false,
                display: false
              },
              ticks: {
                display: false,
                // hide main x-axis line
                beginAtZero: true
              },
              barPercentage: 1.8,
              categoryPercentage: 0.2
            }],
            yAxes: [{
              gridLines: {
                drawBorder: false,
                // hide main y-axis line
                display: false
              },
              ticks: {
                display: false,
                beginAtZero: true
              }
            }]
          },
          tooltips: {
            enabled: false
          }
        }
      });
    }
    /*======== 22. BAR CHART2 ========*/
  
  
    var bar2 = document.getElementById("barChart2");
  
    if (bar2 !== null) {
      var myChart2 = new Chart(bar2, {
        type: "bar",
        data: {
          labels: ["Jan", "Feb", "Mar", "Apr", "May", "Jun"],
          datasets: [{
            label: "signup",
            data: [5, 7.5, 5.5, 6.5, 4, 9],
            // data: [2, 3.2, 1.8, 2.1, 1.5, 3.5, 4, 2.3, 2.9, 4.5, 1.8, 3.4, 2.8],
            backgroundColor: "#ffffff"
          }]
        },
        options: {
          responsive: true,
          maintainAspectRatio: false,
          legend: {
            display: false
          },
          scales: {
            xAxes: [{
              gridLines: {
                drawBorder: false,
                display: false
              },
              ticks: {
                display: false,
                // hide main x-axis line
                beginAtZero: true
              },
              barPercentage: 1.8,
              categoryPercentage: 0.2
            }],
            yAxes: [{
              gridLines: {
                drawBorder: false,
                // hide main y-axis line
                display: false
              },
              ticks: {
                display: false,
                beginAtZero: true
              }
            }]
          },
          tooltips: {
            enabled: false
          }
        }
      });
    }
    /*======== 23. BAR CHART3 ========*/
  
  
    var bar3 = document.getElementById("barChart3");
  
    if (bar3 !== null) {
      var bar_Chart = new Chart(bar3, {
        type: "bar",
        data: {
          labels: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
          datasets: [{
            label: "signup",
            data: [5, 6, 4.5, 5.5, 3, 6, 4.5, 6, 8, 3, 5.5, 4],
            // data: [2, 3.2, 1.8, 2.1, 1.5, 3.5, 4, 2.3, 2.9, 4.5, 1.8, 3.4, 2.8],
            backgroundColor: "#ffffff"
          }]
        },
        options: {
          responsive: true,
          maintainAspectRatio: false,
          legend: {
            display: false
          },
          scales: {
            xAxes: [{
              gridLines: {
                drawBorder: false,
                display: false
              },
              ticks: {
                display: false,
                // hide main x-axis line
                beginAtZero: true
              },
              barPercentage: 1.8,
              categoryPercentage: 0.2
            }],
            yAxes: [{
              gridLines: {
                drawBorder: false,
                // hide main y-axis line
                display: false
              },
              ticks: {
                display: false,
                beginAtZero: true
              }
            }]
          },
          tooltips: {
            enabled: true
          }
        }
      });
    }
    /*======== 24. GRADIENT LINE CHART1 ========*/
  
  
    var gline1 = document.getElementById("gline1");
  
    if (gline1 !== null) {
      gline1 = gline1.getContext("2d");
      var gradientFill = gline1.createLinearGradient(0, 120, 0, 0);
      gradientFill.addColorStop(0, "rgba(41,204,151,0.10196)");
      gradientFill.addColorStop(1, "rgba(41,204,151,0.30196)");
      var lChart = new Chart(gline1, {
        type: "line",
        data: {
          labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
          datasets: [{
            label: "Rev",
            lineTension: 0,
            pointRadius: 0.1,
            pointBackgroundColor: "rgba(255,255,255,1)",
            pointBorderWidth: 2,
            fill: true,
            backgroundColor: gradientFill,
            borderColor: "#29cc97",
            borderWidth: 2,
            data: [0, 5.5, 4, 9, 4, 7, 4.7]
          }]
        },
        options: {
          responsive: true,
          maintainAspectRatio: false,
          legend: {
            display: false
          },
          scales: {
            xAxes: [{
              gridLines: {
                drawBorder: false,
                display: false
              },
              ticks: {
                display: false,
                // hide main x-axis line
                beginAtZero: true
              },
              barPercentage: 1.8,
              categoryPercentage: 0.2
            }],
            yAxes: [{
              gridLines: {
                drawBorder: false,
                // hide main y-axis line
                display: false
              },
              ticks: {
                display: false,
                beginAtZero: true
              }
            }]
          },
          tooltips: {
            enabled: false
          }
        }
      });
    }
    /*======== 25. GRADIENT LINE CHART2 ========*/
  
  
    var gline2 = document.getElementById("gline2");
  
    if (gline2 !== null) {
      gline2 = gline2.getContext("2d");
      var gradientFill = gline2.createLinearGradient(0, 90, 0, 0);
      gradientFill.addColorStop(0, "rgba(255,255,255,0.10196)");
      gradientFill.addColorStop(1, "rgba(255,255,255,0.30196)");
      var lChart2 = new Chart(gline2, {
        type: "line",
        data: {
          labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
          datasets: [{
            label: "Rev",
            lineTension: 0,
            pointRadius: 0.1,
            pointBackgroundColor: "rgba(255,255,255,1)",
            pointBorderWidth: 2,
            fill: true,
            backgroundColor: gradientFill,
            borderColor: "#ffffff",
            borderWidth: 2,
            data: [0, 5.5, 4, 9, 4, 7, 4.7]
          }]
        },
        options: {
          responsive: true,
          maintainAspectRatio: false,
          legend: {
            display: false
          },
          scales: {
            xAxes: [{
              gridLines: {
                drawBorder: false,
                display: false
              },
              ticks: {
                display: false,
                // hide main x-axis line
                beginAtZero: true
              },
              barPercentage: 1.8,
              categoryPercentage: 0.2
            }],
            yAxes: [{
              gridLines: {
                drawBorder: false,
                // hide main y-axis line
                display: false
              },
              ticks: {
                display: false,
                beginAtZero: true
              }
            }]
          },
          tooltips: {
            enabled: false
          }
        }
      });
    }
    /*======== 26. GRADIENT LINE CHART3 ========*/
  
  
    var gline3 = document.getElementById("line3");
  
    if (gline3 !== null) {
      gline3 = gline3.getContext("2d");
      var gradientFill = gline3.createLinearGradient(0, 90, 0, 0);
      gradientFill.addColorStop(0, "rgba(255,255,255,0.10196)");
      gradientFill.addColorStop(1, "rgba(255,255,255,0.30196)");
      var lChart3 = new Chart(gline3, {
        type: "line",
        data: {
          labels: ["Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu"],
          datasets: [{
            label: "Rev",
            lineTension: 0,
            pointRadius: 4,
            pointBackgroundColor: "#29cc97",
            pointBorderWidth: 2,
            fill: true,
            backgroundColor: gradientFill,
            borderColor: "#ffffff",
            borderWidth: 2,
            data: [0, 4, 3, 5.5, 3, 4.7, 1]
          }]
        },
        options: {
          responsive: true,
          maintainAspectRatio: false,
          layout: {
            padding: {
              right: 10
            }
          },
          legend: {
            display: false
          },
          scales: {
            xAxes: [{
              gridLines: {
                drawBorder: false,
                display: false
              },
              ticks: {
                display: false,
                // hide main x-axis line
                beginAtZero: true
              },
              barPercentage: 1.8,
              categoryPercentage: 0.2
            }],
            yAxes: [{
              gridLines: {
                drawBorder: false,
                // hide main y-axis line
                display: false
              },
              ticks: {
                display: false,
                beginAtZero: true
              }
            }]
          },
          tooltips: {
            enabled: true
          }
        }
      });
    }
    /*======== 27. ACQUISITION3 ========*/
  
  
    var acquisition3 = document.getElementById("bar3");
  
    if (acquisition3 !== null) {
      var acChart3 = new Chart(acquisition3, {
        // The type of chart we want to create
        type: "bar",
        // The data for our dataset
        data: {
          labels: ["4 Jan", "5 Jan", "6 Jan", "7 Jan", "8 Jan", "9 Jan", "10 Jan"],
          datasets: [{
            label: "Referral",
            backgroundColor: "rgb(76, 132, 255)",
            borderColor: "rgba(76, 132, 255,0)",
            data: [78, 90, 70, 75, 45, 52, 22],
            pointBackgroundColor: "rgba(76, 132, 255,0)",
            pointHoverBackgroundColor: "rgba(76, 132, 255,1)",
            pointHoverRadius: 3,
            pointHitRadius: 30
          }, {
            label: "Direct",
            backgroundColor: "rgb(254, 196, 0)",
            borderColor: "rgba(254, 196, 0,0)",
            data: [88, 115, 80, 96, 65, 77, 38],
            pointBackgroundColor: "rgba(254, 196, 0,0)",
            pointHoverBackgroundColor: "rgba(254, 196, 0,1)",
            pointHoverRadius: 3,
            pointHitRadius: 30
          }, {
            label: "Social",
            backgroundColor: "rgb(41, 204, 151)",
            borderColor: "rgba(41, 204, 151,0)",
            data: [103, 135, 102, 116, 83, 97, 55],
            pointBackgroundColor: "rgba(41, 204, 151,0)",
            pointHoverBackgroundColor: "rgba(41, 204, 151,1)",
            pointHoverRadius: 3,
            pointHitRadius: 30
          }]
        },
        // Configuration options go here
        options: {
          responsive: true,
          maintainAspectRatio: false,
          legend: {
            display: false
          },
          scales: {
            xAxes: [{
              gridLines: {
                display: false
              }
            }],
            yAxes: [{
              gridLines: {
                display: true
              },
              ticks: {
                beginAtZero: true,
                stepSize: 50,
                fontColor: "#8a909d",
                fontFamily: "Roboto, sans-serif",
                max: 200
              }
            }]
          },
          tooltips: {}
        }
      });
      document.getElementById("customLegend").innerHTML = acChart3.generateLegend();
    }
    /*======== 28. STATISTICS ========*/
  
  
    var mstat = document.getElementById("mstat");
  
    if (mstat !== null) {
      var msdChart = new Chart(mstat, {
        type: "line",
        data: {
          labels: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul"],
          datasets: [{
            label: "Old",
            pointRadius: 4,
            pointBackgroundColor: "rgba(255,255,255,1)",
            pointBorderWidth: 2,
            fill: true,
            lineTension: 0,
            backgroundColor: "rgba(66,208,163,0.2)",
            borderWidth: 2.5,
            borderColor: "#42d0a3",
            data: [10000, 17500, 2000, 11000, 19000, 10500, 18000]
          }, {
            label: "New",
            pointRadius: 4,
            pointBackgroundColor: "rgba(255,255,255,1)",
            pointBorderWidth: 2,
            fill: true,
            lineTension: 0,
            backgroundColor: "rgba(76,132,255,0.2)",
            borderWidth: 2.5,
            borderColor: "#4c84ff",
            data: [2000, 11500, 10000, 14000, 11000, 16800, 14500]
          }]
        },
        options: {
          maintainAspectRatio: false,
          legend: {
            display: false
          },
          scales: {
            xAxes: [{
              gridLines: {
                drawBorder: true,
                display: false
              },
              ticks: {
                display: true,
                // hide main x-axis line
                beginAtZero: true,
                fontFamily: "Roboto, sans-serif",
                fontColor: "#8a909d"
              }
            }],
            yAxes: [{
              gridLines: {
                drawBorder: true,
                // hide main y-axis line
                display: true
              },
              ticks: {
                callback: function callback(value) {
                  var ranges = [{
                    divider: 1e6,
                    suffix: "M"
                  }, {
                    divider: 1e3,
                    suffix: "k"
                  }];
  
                  function formatNumber(n) {
                    for (var i = 0; i < ranges.length; i++) {
                      if (n >= ranges[i].divider) {
                        return (n / ranges[i].divider).toString() + ranges[i].suffix;
                      }
                    }
  
                    return n;
                  }
  
                  return formatNumber(value);
                },
                stepSize: 5000,
                fontColor: "#8a909d",
                fontFamily: "Roboto, sans-serif",
                beginAtZero: true
              }
            }]
          },
          tooltips: {
            enabled: true
          }
        }
      });
    }
    /* ====== Index ======
    	1. BASIC MAP
    2. MAP WITH MARKER
    3. POLYGONAL MAP
    4. POLYLINE MAP
    5. MULTIPLE MARKER
    6. STYLED MAP
    	====== End ======*/
  
  
    $(function () {
      /*======== 1. BASIC MAP ========*/
      function basicMap() {
        var denver = new google.maps.LatLng(39.5501, -105.7821);
        var map = new google.maps.Map(document.getElementById("basicMap"), {
          zoom: 8,
          center: denver
        });
      }
      /*======== 2. MAP WITH MARKER ========*/
  
  
      function markerMap() {
        var colorado = new google.maps.LatLng(38.82505, -104.821752);
        var map = new google.maps.Map(document.getElementById("mapMarker"), {
          zoom: 8,
          center: colorado
        });
        var contentString = '<div id="content">' + '<h4 id="infoTitle" class="info-title">Colorado</h4>' + "</div>";
        var infowindow = new google.maps.InfoWindow({
          content: contentString
        });
        var marker = new google.maps.Marker({
          position: colorado,
          map: map
        });
        infowindow.open(map, marker);
        marker.addListener("click", function () {
          infowindow.open(map, marker);
        });
      }
      /*======== 3. POLYGONAL MAP ========*/
  
  
      function polyMap() {
        var center = new google.maps.LatLng(37.347442, -91.242551);
        var map = new google.maps.Map(document.getElementById("polygonalMap"), {
          zoom: 5,
          center: center,
          mapTypeId: "terrain"
        }); // Define the LatLng coordinates for the polygon's path.
  
        var ractangleCoords = [{
          lat: 39.086254,
          lng: -94.567509
        }, {
          lat: 35.293261,
          lng: -97.210534
        }, {
          lat: 36.058717,
          lng: -86.863566
        }, {
          lat: 38.498833,
          lng: -90.133947
        }, {
          lat: 39.086254,
          lng: -94.567509
        }]; // Construct the polygon.
  
        var kansasRact = new google.maps.Polygon({
          paths: ractangleCoords,
          strokeColor: "#4c84ff",
          strokeOpacity: 0.8,
          strokeWeight: 2,
          fillColor: "#4c84ff",
          fillOpacity: 0.35
        });
        kansasRact.setMap(map);
      }
      /*======== 4. POLYLINE MAP ========*/
  
  
      function polylineMap() {
        var center = new google.maps.LatLng(39.399273, -86.151248);
        var map = new google.maps.Map(document.getElementById("polylineMap"), {
          zoom: 5,
          center: center,
          mapTypeId: "terrain"
        });
        var flightPlanCoordinates = [{
          lat: 39.08199,
          lng: -94.568882
        }, {
          lat: 38.538338,
          lng: -90.220769
        }, {
          lat: 39.399273,
          lng: -86.151248
        }, {
          lat: 38.830073,
          lng: -77.098642
        }];
        var flightPath = new google.maps.Polyline({
          path: flightPlanCoordinates,
          geodesic: true,
          strokeColor: "#4c84ff",
          strokeOpacity: 1.0,
          strokeWeight: 3
        });
        flightPath.setMap(map);
      }
      /*======== 5. MULTIPLE MARKER ========*/
  
  
      function multiMarkerMap() {
        var locations = [["Bondi Beach", -33.890542, 151.274856, 4], ["Coogee Beach", -33.923036, 151.259052, 5], ["Cronulla Beach", -34.028249, 151.157507, 3], ["Manly Beach", -33.80010128657071, 151.28747820854187, 2], ["Maroubra Beach", -33.950198, 151.259302, 1]];
        var center = new google.maps.LatLng(-33.92, 151.25);
        var map = new google.maps.Map(document.getElementById("multiMarkerMap"), {
          zoom: 10,
          center: center,
          mapTypeId: google.maps.MapTypeId.ROADMAP
        });
        var infowindow = new google.maps.InfoWindow();
        var marker, i;
  
        for (i = 0; i < locations.length; i++) {
          marker = new google.maps.Marker({
            position: new google.maps.LatLng(locations[i][1], locations[i][2]),
            map: map
          });
          google.maps.event.addListener(marker, "click", function (marker, i) {
            return function () {
              infowindow.setContent(locations[i][0]);
              infowindow.open(map, marker);
            };
          }(marker, i));
        }
      }
      /*======== 6. STYLED MAP ========*/
  
  
      function styleMap() {
        var style = [{
          stylers: [{
            hue: "#2c3e50"
          }, {
            saturation: 250
          }]
        }, {
          featureType: "road",
          elementType: "geometry",
          stylers: [{
            lightness: 50
          }, {
            visibility: "simplified"
          }]
        }, {
          featureType: "road",
          elementType: "labels",
          stylers: [{
            visibility: "off"
          }]
        }];
        var dakota = new google.maps.LatLng(44.3341, -100.305);
        var map = new google.maps.Map(document.getElementById("styleMap"), {
          zoom: 7,
          center: dakota,
          mapTypeId: "roadmap",
          styles: style
        });
      }
  
      if (document.getElementById("google-map")) {
        google.maps.event.addDomListener(window, "load", basicMap);
        google.maps.event.addDomListener(window, "load", markerMap);
        google.maps.event.addDomListener(window, "load", polyMap);
        google.maps.event.addDomListener(window, "load", polylineMap);
        google.maps.event.addDomListener(window, "load", multiMarkerMap);
        google.maps.event.addDomListener(window, "load", styleMap);
      }
    });
    /* ====== Index ======
    	1. JVECTORMAP DASHBOARD
    2. JVECTORMAP ANALYTICS
    3. JVECTORMAP WIDGET
    	====== End ======*/
  
    var worldMap = $("#world");
  
    if (worldMap.length != 0) {
      worldMap.vectorMap({
        map: "world_mill",
        backgroundColor: "transparent",
        zoomOnScroll: false,
        regionStyle: {
          initial: {
            fill: "#e4e4e4",
            "fill-opacity": 0.9,
            stroke: "none",
            "stroke-width": 0,
            "stroke-opacity": 0
          }
        },
        markerStyle: {
          initial: {
            stroke: "transparent"
          },
          hover: {
            stroke: "rgba(112, 112, 112, 0.30)"
          }
        },
        markers: [{
          latLng: [54.673629, -62.347026],
          name: "America",
          style: {
            fill: "limegreen"
          }
        }, {
          latLng: [62.466943, 11.797592],
          name: "Europe",
          style: {
            fill: "orange"
          }
        }, {
          latLng: [23.956725, -8.768815],
          name: "Africa",
          style: {
            fill: "red"
          }
        }, {
          latLng: [-21.943369, 123.102198],
          name: "Australia",
          style: {
            fill: "royalblue"
          }
        }]
      });
    }
    /*======== 2. JVECTORMAP ANALYTICS ========*/
  
  
    var mapData2 = {
      IN: 19000,
      US: 13000,
      TR: 9500,
      DO: 7500,
      PL: 4600,
      UK: 4000
    };
    var analyticWorldMap = $("#analytic-world");
  
    if (analyticWorldMap.length != 0) {
      analyticWorldMap.vectorMap({
        map: "world_mill",
        backgroundColor: "transparent",
        zoomOnScroll: false,
        regionStyle: {
          initial: {
            fill: "#e4e4e4",
            "fill-opacity": 0.9,
            stroke: "none",
            "stroke-width": 0,
            "stroke-opacity": 0
          }
        },
        series: {
          regions: [{
            values: mapData2,
            scale: ["#6a9ef9", "#b6d0ff"],
            normalizeFunction: "polynomial"
          }]
        }
      });
    }
    /*======== 3. JVECTORMAP WIDGET ========*/
  
  
    var demoWorldMap = $("#demoworld");
  
    if (demoWorldMap.length != 0) {
      demoWorldMap.vectorMap({
        map: "world_mill",
        backgroundColor: "transparent",
        regionStyle: {
          initial: {
            fill: "#9c9c9c"
          }
        }
      });
    }
    /* ====== Index ======
    	1. JEKYLL INSTANT SEARCH
    2. SCROLLBAR CONTENT
    3. TOOLTIPS AND POPOVER
    4. MULTIPLE SELECT
    4. LOADING BUTTON
    5. TOASTER
    6. PROGRESS BAR
    7. CIRCLE PROGRESS
    8. DATE PICKER
    	====== End ======*/
  
  
    $(document).ready(function () {
      /*======== 1. JEKYLL INSTANT SEARCH ========*/
      var searchInput = $('#search-input');
  
      if (searchInput.length != 0) {
        SimpleJekyllSearch.init({
          searchInput: document.getElementById('search-input'),
          resultsContainer: document.getElementById('search-results'),
          dataSource: '/assets/data/search.json',
          searchResultTemplate: '<li><div class="link"><a href="{link}">{label}</a></div><div class="location">{location}</div><\/li>',
          noResultsText: '<li>No results found</li>',
          limit: 10,
          fuzzy: true
        });
      }
      /*======== 2. SCROLLBAR CONTENT ========*/
  
  
      var dataScrollHeight = $("[data-scroll-height]");
  
      function scrollWithBigMedia(media) {
        if (media.matches) {
          /* The viewport is greater than, or equal to media screen size */
          dataScrollHeight.each(function () {
            var scrollHeight = $(this).attr("data-scroll-height");
            $(this).css({
              height: scrollHeight + "px",
              overflow: "hidden"
            });
          }); //For content that needs scroll
  
          $(".slim-scroll").slimScroll({
            opacity: 0,
            height: "100%",
            color: "#999",
            size: "5px",
            touchScrollStep: 50
          }).mouseover(function () {
            $(this).next(".slimScrollBar").css("opacity", 0.4);
          });
        } else {
          /* The viewport is less than media screen size */
          dataScrollHeight.css({
            height: "auto",
            overflow: "auto"
          });
        }
      }
  
      if (dataScrollHeight.length != 0) {
        var media = window.matchMedia("(min-width: 992px)");
        scrollWithBigMedia(media); // Call listener function at run time
  
        media.addListener(scrollWithBigMedia); // Attach listener function on state changes
      }
  
      var chatLeftContent = $('#chat-left-content');
  
      if (chatLeftContent.length != 0) {
        chatLeftContent.slimScroll({});
      }
  
      var chatRightContent = $('#chat-right-content');
  
      if (chatRightContent.length != 0) {
        chatRightContent.slimScroll({});
      }
      /*======== 3. TOOLTIPS AND POPOVER ========*/
  
  
      var tooltip = $('[data-toggle="tooltip"]');
  
      if (tooltip.length != 0) {
        tooltip.tooltip({
          container: "body",
          template: '<div class="tooltip" role="tooltip"><div class="arrow"></div><div class="tooltip-inner"></div></div>'
        });
      }
  
      var popover = $('[data-toggle="popover"]');
  
      if (popover.length != 0) {
        popover.popover();
      }
      /*======== 4. MULTIPLE SELECT ========*/
  
  
      var multipleSelect = $(".js-example-basic-multiple");
  
      if (multipleSelect.length != 0) {
        multipleSelect.select2();
      }
      /*======== 4. LOADING BUTTON ========*/
  
  
      var laddaButton = $('.ladda-button');
  
      if (laddaButton.length != 0) {
        Ladda.bind(".ladda-button", {
          timeout: 5000
        });
        Ladda.bind(".progress-demo button", {
          callback: function callback(instance) {
            var progress = 0;
            var interval = setInterval(function () {
              progress = Math.min(progress + Math.random() * 0.1, 1);
              instance.setProgress(progress);
  
              if (progress === 1) {
                instance.stop();
                clearInterval(interval);
              }
            }, 200);
          }
        });
      }
      /*======== 5. TOASTER ========*/
  
  
      var toaster = $('#toaster');
  
      function callToaster(positionClass) {
        toastr.options = {
          closeButton: true,
          debug: false,
          newestOnTop: false,
          progressBar: true,
          positionClass: positionClass,
          preventDuplicates: false,
          onclick: null,
          showDuration: "300",
          hideDuration: "1000",
          timeOut: "5000",
          extendedTimeOut: "1000",
          showEasing: "swing",
          hideEasing: "linear",
          showMethod: "fadeIn",
          hideMethod: "fadeOut"
        };
        toastr.success("Welcome to Sleek Dashboard", "Howdy!");
      }
  
      if (toaster.length != 0) {
        if (document.dir != "rtl") {
          callToaster("toast-top-right");
        } else {
          callToaster("toast-top-left");
        }
      }
  
      $('.slim-scroll-right-sidebar-2').slimScroll({
        opacity: 0,
        height: '100%',
        color: "#999",
        size: "5px",
        touchScrollStep: 50
      }).mouseover(function () {
        $(this).next(".slimScrollBar").css("opacity", 0.4);
      });
      /*======== 7. CIRCLE PROGRESS ========*/
  
      var circle = $('.circle');
      var gray = '#f5f6fa';
  
      if (circle.length != 0) {
        circle.circleProgress({
          lineCap: "round",
          startAngle: 4.8,
          emptyFill: [gray]
        });
      }
      /*======== 8. DATE PICKER ========*/
      // $('input[name="dateRange"]').daterangepicker({
      //   autoUpdateInput: false,
      //   singleDatePicker: true,
      //   locale: {
      //     cancelLabel: 'Clear'
      //   }
      // });
      // $('input[name="dateRange"]').on('apply.daterangepicker', function (ev, picker) {
      //   $(this).val(picker.startDate.format('MM/DD/YYYY'));
      // });
      // $('input[name="dateRange"]').on('cancel.daterangepicker', function (ev, picker) {
      //   $(this).val('');
      // });
  
    });
    /* ====== Index ======
    	1. RECNT ORDERS
    2. USER ACTIVITY
    3. ANALYTICS COUNTRY
    4. PAGE VIEWS
    5. ACTIVITY USER
    	====== End ======*/
  
    $(function () {
      /*======== 1. RECNT ORDERS ========*/
      if ($("#recent-orders").length != 0) {
        var start = moment().subtract(29, "days");
        var end = moment();
  
        var cb = function cb(start, end) {
          $("#recent-orders .date-range-report span").html(start.format("ll") + " - " + end.format("ll"));
        };
  
        $("#recent-orders .date-range-report").daterangepicker({
          startDate: start,
          endDate: end,
          opens: 'left',
          ranges: {
            Today: [moment(), moment()],
            Yesterday: [moment().subtract(1, "days"), moment().subtract(1, "days")],
            "Last 7 Days": [moment().subtract(6, "days"), moment()],
            "Last 30 Days": [moment().subtract(29, "days"), moment()],
            "This Month": [moment().startOf("month"), moment().endOf("month")],
            "Last Month": [moment().subtract(1, "month").startOf("month"), moment().subtract(1, "month").endOf("month")]
          }
        }, cb);
        cb(start, end);
      }
      /*======== 2. USER ACTIVITY ========*/
  
  
      if ($("#user-activity").length != 0) {
        var start = moment().subtract(1, "days");
        var end = moment().subtract(1, "days");
  
        var cb = function cb(start, end) {
          $("#user-activity .date-range-report span").html(start.format("ll") + " - " + end.format("ll"));
        };
  
        $("#user-activity .date-range-report").daterangepicker({
          startDate: start,
          endDate: end,
          opens: 'left',
          ranges: {
            Today: [moment(), moment()],
            Yesterday: [moment().subtract(1, "days"), moment().subtract(1, "days")],
            "Last 7 Days": [moment().subtract(6, "days"), moment()],
            "Last 30 Days": [moment().subtract(29, "days"), moment()],
            "This Month": [moment().startOf("month"), moment().endOf("month")],
            "Last Month": [moment().subtract(1, "month").startOf("month"), moment().subtract(1, "month").endOf("month")]
          }
        }, cb);
        cb(start, end);
      }
      /*======== 3. ANALYTICS COUNTRY ========*/
  
  
      if ($("#analytics-country").length != 0) {
        var start = moment();
        var end = moment();
  
        var cb = function cb(start, end) {
          $("#analytics-country .date-range-report span").html(start.format("ll") + " - " + end.format("ll"));
        };
  
        $("#analytics-country .date-range-report").daterangepicker({
          startDate: start,
          endDate: end,
          opens: 'left',
          ranges: {
            Today: [moment(), moment()],
            Yesterday: [moment().subtract(1, "days"), moment().subtract(1, "days")],
            "Last 7 Days": [moment().subtract(6, "days"), moment()],
            "Last 30 Days": [moment().subtract(29, "days"), moment()],
            "This Month": [moment().startOf("month"), moment().endOf("month")],
            "Last Month": [moment().subtract(1, "month").startOf("month"), moment().subtract(1, "month").endOf("month")]
          }
        }, cb);
        cb(start, end);
      }
      /*======== 4. PAGE VIEWS ========*/
  
  
      if ($("#page-views").length != 0) {
        var start = moment();
        var end = moment();
  
        var cb = function cb(start, end) {
          $("#page-views .date-range-report span").html(start.format("ll") + " - " + end.format("ll"));
        };
  
        $("#page-views .date-range-report").daterangepicker({
          startDate: start,
          endDate: end,
          opens: 'left',
          ranges: {
            Today: [moment(), moment()],
            Yesterday: [moment().subtract(1, "days"), moment().subtract(1, "days")],
            "Last 7 Days": [moment().subtract(6, "days"), moment()],
            "Last 30 Days": [moment().subtract(29, "days"), moment()],
            "This Month": [moment().startOf("month"), moment().endOf("month")],
            "Last Month": [moment().subtract(1, "month").startOf("month"), moment().subtract(1, "month").endOf("month")]
          }
        }, cb);
        cb(start, end);
      }
      /*======== 5. ACTIVITY USER ========*/
  
  
      if ($("#activity-user").length != 0) {
        var start = moment();
        var end = moment();
  
        var cb = function cb(start, end) {
          $("#activity-user .date-range-report span").html(start.format("ll") + " - " + end.format("ll"));
        };
  
        $("#activity-user .date-range-report").daterangepicker({
          startDate: start,
          endDate: end,
          opens: 'left',
          ranges: {
            Today: [moment(), moment()],
            Yesterday: [moment().subtract(1, "days"), moment().subtract(1, "days")],
            "Last 7 Days": [moment().subtract(6, "days"), moment()],
            "Last 30 Days": [moment().subtract(29, "days"), moment()],
            "This Month": [moment().startOf("month"), moment().endOf("month")],
            "Last Month": [moment().subtract(1, "month").startOf("month"), moment().subtract(1, "month").endOf("month")]
          }
        }, cb);
        cb(start, end);
      }
    });
  
    (function () {
      $(document).ready(function () {
        // Store object for local storage data
        var currentOptions = {
          headerType: "header-fixed",
          headerBackground: "header-light",
          navigationType: "sidebar-fixed",
          navigationBackground: "sidebar-dark",
          direction: "ltr"
        };
        /**
         * Get local storage value
         */
  
        function getOptions() {
          return JSON.parse(localStorage.getItem("optionsObject"));
        }
        /**
         * Set local storage property value
         */
  
  
        function setOptions(propertyName, propertyValue) {
          //Store in local storage
          var optionsCopy = Object.assign({}, currentOptions);
          optionsCopy[propertyName] = propertyValue; //Store in local storage
  
          localStorage.setItem("optionsObject", JSON.stringify(optionsCopy));
        }
  
        if (getOptions() != null) {
          currentOptions = getOptions();
        } else {
          localStorage.setItem("optionsObject", JSON.stringify(currentOptions));
        }
        /**
         * Clear local storage
         */
  
  
        function clearOptions() {
          localStorage.removeItem("optionsObject");
        } // Set localstorage value to variable
  
  
        if (getOptions() != null) {
          currentOptions = getOptions();
        } else {
          localStorage.setItem("optionsObject", JSON.stringify(currentOptions));
        } //Layout settings visible
  
  
        $('.right-sidebar-in').on('click', function () {
          jQuery('.right-sidebar-container-2').addClass('right-sidebar-2-visible');
        }); //THEME OPTION CLOSE BUTTON
  
        $('.btn-close-right-sidebar-2').on('click', function () {
          jQuery('.right-sidebar-container-2').removeClass('right-sidebar-2-visible');
        }); //VARIABLE
  
        var body = jQuery('#body');
        var header_static = jQuery('.header-static-to');
        var header_fixed = jQuery('.header-fixed-to'); //NAVBAR OPTION
  
        header_static.click(function () {
          jQuery(this).addClass('btn-right-sidebar-2-active');
          header_fixed.removeClass('btn-right-sidebar-2-active');
          body.removeClass('header-fixed');
          body.addClass('header-static'); //Store in local storage
  
          setOptions("headerType", "header-static");
        }); //Click for current options
  
        if (currentOptions.headerType === "header-static") {
          header_static.trigger("click");
        }
  
        header_fixed.click(function () {
          jQuery(this).addClass('btn-right-sidebar-2-active');
          header_static.removeClass('btn-right-sidebar-2-active');
          body.removeClass('header-static');
          body.addClass('header-fixed'); //Store in local storage
  
          setOptions("headerType", "header-fixed");
        }); //Click for current options
  
        if (currentOptions.headerType === "header-fixed") {
          header_fixed.trigger("click");
        } // SIDEBAR OPTION
  
  
        if ($(window).width() > 750) {
          $('#sidebar-option-select').change(function () {
            var optionSelected = $(this).find("option:selected");
            var valueSelected = optionSelected.val();
  
            if (valueSelected === "sidebar-fixed") {
              body.removeClass('sidebar-fixed-offcanvas sidebar-static sidebar-static-offcanvas sidebar-collapse sidebar-collapse-out sidebar-minified sidebar-minified-out').addClass('sidebar-fixed');
              window.isMinified = false; // Because It is not minified (aka it is opened)
  
              window.isCollapsed = false; //Store in local storage
  
              setOptions("navigationType", "sidebar-fixed");
            }
  
            if (valueSelected === "sidebar-fixed-minified") {
              body.removeClass('sidebar-fixed-offcanvas sidebar-static sidebar-static-offcanvas sidebar-collapse sidebar-collapse-out sidebar-minified sidebar-minified-out').addClass('sidebar-fixed sidebar-minified');
              window.isMinified = true; // Because It is  minified
  
              window.isCollapsed = false; //Store in local storage
  
              setOptions("navigationType", "sidebar-fixed-minified");
            }
  
            if (valueSelected === "sidebar-fixed-offcanvas") {
              body.removeClass('sidebar-static sidebar-static-offcanvas sidebar-collapse-out sidebar-minified sidebar-minified-out sidebar-fixed').addClass('sidebar-fixed-offcanvas sidebar-collapse');
              window.isCollapsed = true;
              window.isMinified = false; //Store in local storage
  
              setOptions("navigationType", "sidebar-fixed-offcanvas");
            }
  
            if (valueSelected === "sidebar-static") {
              body.removeClass('sidebar-fixed-offcanvas sidebar-static-offcanvas sidebar-collapse sidebar-collapse-out sidebar-minified-out sidebar-fixed').addClass('sidebar-static');
              window.isMinified = false;
              window.isCollapsed = false; //Store in local storage
  
              setOptions("navigationType", "sidebar-static");
            }
  
            if (valueSelected === "sidebar-static-minified") {
              body.removeClass('sidebar-fixed-offcanvas sidebar-static-offcanvas sidebar-collapse sidebar-collapse-out sidebar-minified-out sidebar-fixed').addClass('sidebar-static sidebar-minified');
              window.isMinified = true;
              window.isCollapsed = false; //Store in local storage
  
              setOptions("navigationType", "sidebar-static-minified");
            }
  
            if (valueSelected === "sidebar-static-offcanvas") {
              body.removeClass('sidebar-fixed-offcanvas sidebar-static sidebar-collapse-out sidebar-minified sidebar-minified-out sidebar-fixed').addClass('sidebar-static-offcanvas sidebar-collapse');
              window.isCollapsed = true;
              window.isMinified = false; //Store in local storage
  
              setOptions("navigationType", "sidebar-static-offcanvas");
            }
          }); // Trigger Change for current options
  
          if (currentOptions.navigationType === "sidebar-fixed") {
            $('#sidebar-option-select').val('sidebar-fixed').change();
          }
  
          if (currentOptions.navigationType === "sidebar-fixed-minified") {
            $('#sidebar-option-select').val('sidebar-fixed-minified').change();
          }
  
          if (currentOptions.navigationType === "sidebar-fixed-offcanvas") {
            $('#sidebar-option-select').val('sidebar-fixed-offcanvas').change();
          }
  
          if (currentOptions.navigationType === "sidebar-static") {
            $('#sidebar-option-select').val('sidebar-static').change();
          }
  
          if (currentOptions.navigationType === "sidebar-static-minified") {
            $('#sidebar-option-select').val('sidebar-static-minified').change();
          }
  
          if (currentOptions.navigationType === "sidebar-static-offcanvas") {
            $('#sidebar-option-select').val('sidebar-static-offcanvas').change();
          }
        } // Header Background
  
  
        var header_dark = jQuery('.header-dark-to');
        var header_light = jQuery('.header-light-to');
        header_dark.click(function () {
          jQuery(this).addClass('btn-right-sidebar-2-active');
          header_light.removeClass('btn-right-sidebar-2-active');
          body.removeClass('header-light').addClass('header-dark'); //Store in local storage
  
          setOptions("headerBackground", "header-dark");
        }); //Click for current options
  
        if (currentOptions.headerBackground === "header-dark") {
          header_dark.trigger("click");
        }
  
        header_light.click(function () {
          jQuery(this).addClass('btn-right-sidebar-2-active');
          header_dark.removeClass('btn-right-sidebar-2-active');
          body.removeClass('header-dark').addClass('header-light'); //Store in local storage
  
          setOptions("headerBackground", "header-light");
        }); //Click for current options
  
        if (currentOptions.headerBackground === "header-light") {
          header_light.trigger("click");
        } // Sidebar Background
  
  
        var sidebar_dark = jQuery('.sidebar-dark-to');
        var sidebar_light = jQuery('.sidebar-light-to');
        sidebar_dark.click(function () {
          jQuery(this).addClass('btn-right-sidebar-2-active');
          sidebar_light.removeClass('btn-right-sidebar-2-active');
          body.removeClass('sidebar-light').addClass('sidebar-dark'); //Store in local storage
  
          setOptions("navigationBackground", "sidebar-dark");
        }); //Click for current options
  
        if (currentOptions.navigationBackground === "sidebar-dark") {
          sidebar_dark.trigger("click");
        }
  
        sidebar_light.click(function () {
          jQuery(this).addClass('btn-right-sidebar-2-active');
          sidebar_dark.removeClass('btn-right-sidebar-2-active');
          body.removeClass('sidebar-dark').addClass('sidebar-light'); //Store in local storage
  
          setOptions("navigationBackground", "sidebar-light");
        }); //Click for current options
  
        if (currentOptions.navigationBackground === "sidebar-light") {
          sidebar_light.trigger("click");
        } // Direction
  
  
        var ltr = jQuery('.ltr-to');
        var rtl = jQuery('.rtl-to');
        ltr.click(function () {
          jQuery(this).addClass('btn-right-sidebar-2-active');
          rtl.removeClass('btn-right-sidebar-2-active');
          $('html').attr('dir', 'ltr');
          $("#sleek-css").attr("href", "assets/css/sleek.css");
          window.dir = 'ltr'; //Store in local storage
  
          setOptions("direction", "ltr");
        }); //Click for current options
  
        if (currentOptions.direction === "ltr") {
          ltr.trigger("click");
        }
  
        rtl.click(function () {
          jQuery(this).addClass('btn-right-sidebar-2-active');
          ltr.removeClass('btn-right-sidebar-2-active');
          $('html').attr('dir', 'rtl');
          $("#sleek-css").attr("href", "assets/css/sleek.rtl.css");
          window.dir = 'rtl'; //Store in local storage
  
          setOptions("direction", "rtl");
        }); //Click for current options
  
        if (currentOptions.direction === "rtl") {
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        $('#reset-options').click(function () {
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  /***/ }),
  
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    !*** ./resources/js/template/template.js ***!
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  __webpack_require__(/*! ../custom/jquery.slimscroll */ "./resources/js/custom/jquery.slimscroll.js");
  
  __webpack_require__(/*! ../custom/sleek.bundle */ "./resources/js/custom/sleek.bundle.js");
  
  /***/ }),
  
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    !*** multi ./resources/js/template/template.js ***!
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  /***/ (function(module, exports, __webpack_require__) {
  
  module.exports = __webpack_require__(/*! C:\xampp\htdocs\Dev\assignment_v2\resources\js\template\template.js */"./resources/js/template/template.js");
  
  
  /***/ })
  
  /******/ });